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MHC-RG88 ver. 1.2

1. Ez 0 A SYSTEM CONTROLLER CD MECHANISM CONTROL Q911 RT1P137L TP B SWITCH Q R536 100 36 35 1C501 M30620MCN A09FP 2 4 poss 00 C91 1 ez 3 345 3 2 nasa 470 34 D R917 3 2 100 SV REGULATOR IC911 10 7 0 1 0 3 R432 100 32 uPC7805A Q912 FA1A4M B SWITCH 1 1 A 1 1 1 1 1 n 2 1 EMX AR 188355 951 C914 0 1 155355 1 951 D918 44V REGULATOR uPC3504 11ES2N 10 46 9 7 VOLUME 8 8 0924 0919 1 e 11ES2N q SW MTRX SURR LED Io C915 m 3 3 0 1 AGND le SW SOLID LED C916 D9149 N R517 10k VG 32 768KHz IC961 49V REGULATOR 16 4 D GNI EVERA O Orrsso R502 R503 10k 10k 11ES2N 11ES2N 4 7k 155355 D502 155355 D503 155355 0504 155355 O IIC DATA i IC101 10V REGULATOR IC101 R601 M5F7810L D505 220 155355 601 RESET SIGNAL 10 GENERATOR R603 C603 47k 0 1 50V a 516 D 3 3V se hd XE LLL Asten s es e formas de onda est o em DC em rela o ao terra
2. As tens es e formas de onda est o em DC em rela o ao terra em condi o de aus ncia de sinal Q393 394 TRIGGER PLUNGER DRIVE DECK A 2SB1116 C363 R363 4700 2 2k TAPE PLAY DECK PLAV DECK B REC 36 36 i ET R308 0 0 43 3 100 ME RV351 REC LEVEL R DECK B Q396 2SB1068 8 9 Q396 397 CAPSTAN MOTOR DRIVE NORMAL SPEE9 0 HIGH SPEED 8 2 NORMAL SPEED 3 3 HIGH SPEED 0 Q395 FA1A4M INVERTER 17 EX E2 gt gt 116 MAIN BOARD 4 4 37 Eo gt E7 gt Os componentes identificados com a marca A s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 7 16 DIAGRAMA ESQUEMATICO PLACA PRINCIPAL 4 4 G 1 lt Kes MAIN BOARD 3 4 36 Kes 2 3 4 5 7 8 9 10 11 12 13 14 15 16 17 2 dad Page 34 4 35 1C901 2 2 NJM4565M TE2 1C901 1 2 NJM4565M TE2 R904 C928 6 8k 0 1 R573 10k FB562 R472 100 72 o 2 CN401 lan pa 30P 8 8 5 41 GC RESET
3. 7 VOL 1B 8 9 0 VOL1A KEY INT DISPLAY DGND EVER 4V ar K MO SEL5923A TUNER BAND D608 2 D607 EL5923A Z SEL5923A uovo gt D606 Y D605 SEL5923A y SEL5923A gt SLR325VC REC PAUSE START R654 100 R795 150 R656 100 R630 R629 330 SIRCS R817 1k R818 1k CNS601 8P GCDGND Q795 BA1A4M LED DRIVE BA1A4M LED DRIVE BA1A4M LED DRIVE BA1A4M LED DRIVE BA1A4M LED DRIVE BA1A4M LED DRIVE BA1A4M LED DRIVE C624 0 01 C625 0 01 C626 0 01 C627 0 01 C628 0 01 C629 0 01 CD OPEN BOARDI l SEL5923A Loscs BA1A4M LED DRIVE R788 R789 R790 R791 R792 DISC2 LED 10k 15k 22k 33k JW619 68k MW MW AM AW OO MW DISC 1 LED JW620 l S792 JW621 OPEN CLOSE BEI De DES awe DISC SKIP SEL5923A 799 150 5923 aser R798 150 Q793 Q792 BA1A4M LED DRIVE Q791 BA1A4M LED DRIVE sem indicac o TUNER FM AM 45 45 17 MAIN BOARD 4 4 CN401 Page 37 PAD SWITCH BOARD NO605 Page 47 FOR CHECK Tens es e formas de onda est o em DC em rela o 5585 ao terra em condi o de aus ncia de sinal MHC RG88 7 25 PLACA DE CIRCUITO IMPRESSO PLACA SPAD SWITCH VOL Page 44 PAD swiTcH TP BOARD
4. CD Play Mode O 1C101 XTAO 1C501 XC OUT WOU L L NOUA AN pon AAA Aro CS SC S ke Er taa YAI mn 59 ns bs 8 30 5 us 4 8000 QM O IC101 B MDP CD Play Mode IC501 X OUT pie pes PARA 7 3 125 7 3 PAD E 2 5 Vp p MAN 1 d 9 oi AW 24 Chal R190 TE 1 9 Vp p TE I 7 5 us MAIN Board 62 5 IC101 B TE CD Play Mode 0302 0303 Base Rec Mode EP 3 Vp p i 4 LN 12 1 us PANEL Board 10101 TE CD Play Mode 0302 0303 Collector Rec Mode X0 Y 10 6Vp p 2 8 Vp p A Voy 12 1 us 250 ns Semiconductor O 1C101 69 RFDC CD Play Mode Q302 Q303 Emitter Rec Mode Location W NXXXXXX KXX XX WONN as MAN NV VA VA VA 0 4 Vp p Y 12 1 us 28 28 HCD RG88 7 7 DIAGRAMA ESQUEMATICO Placa BD C133 33p C192 0 1 C183 0 022 E F BALANCE 1 TRACK JUMP 2 A OPTICAL PICK UP 2SB710A RTI AUTOMATIC POWER CONTROL BLOCK A MAX 3 C104 470p R102 100k C103 CXA2581N T4 1C103 0 870 RF AMP FOCUS TRACKING ERROR AMP C117 100 10V DIGITAL SERVO PROCESSOR 16 9544MHz DIGITAL SIGNAL PROCESSOR DIGITAL FILTER qeu T I D A CONVERTER yo IC101 FOCUS TRACKING COIL DRIVE 850170 m
5. K K E K K K K K K K KK K K K K RR K K R K K K K K K K K K K R K K K K K K K K K K K K K K K IC1001 8 749 014 38 PHOTOINTERRUPTER SG 264 lt CAPACITOR gt 1002 8 749 014 38 PHOTO INTERRUPTER SG 264 A C971 1 113 925 51 CERAMIC 0 01uF 20 250V lt TRANSISTOR gt C973 1 126 933 11 ELECT 100uF 20 16V C975 1 126 768 11 ELECT 2200uF 20 16V 01001 8 729 029 56 TRANSISTOR DTA144ESA C976 1 164 159 11 CERAMIC 0 1uF 50V C977 1 164 159 11 CERAMIC 0 1uF 50V RESISTOR 2 C978 1 164 159 11 CERAMIC 0 1uF 50V R1001 1 249 406 11 CARBON 120 5 1 4W Os componentes idetnificados com a marca s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 73 MHC RG88 Ref No Part No Description Remark Ref No Part No Description Remark R1002 1 249 406 11 CARBON 120 5 1 4W M901 X 3378 241 1 MOTOR ASSY CAPSTAN WITH PULLEY R1003 1 249 414 11 CARBON 560 5 1 4W TAPE R1004 1 247 834 11 CARBON 1 3K 5 1 4W AT910 1 437 755 11 POWER TRANSFORMER R1005 1 247 818 11 CARBON 300 5 1 4W ak ak ak ak ak ak ak ak ak ak K ak ak ak ak ak ak ak ok ak ak ak ak ak ak ak ak ak ak ak ak ak ak ak ak ak K ak ak ak ak ak ak K K K ik OK OK K K K R1006 1 247 864 11 CARBON 24K 5 1 4W ACESS RIOS R1007 1 247 780 00 CARBON 7 5 5 1 4W ee e ee e k sk R1008 1 249 417 11 CARBON 1K 5 1 4W lt VARIABLE RESISTOR gt 0 103 848 01 FIO DE ANTENA MONOFILAR FM RV1001 1 241 785 11 RES ADJ CARBON 10K 1 528 681 21 PILHA PEQUENA
6. REC imposs vel de medir MHC RG88 7 17 PLACA DE CIRCUITO IMPRESSO PLACA GAME IN Page 33 MAIN BOARD Page 33 MAIN BOARD GAME IN BOARD 38 38 MHC RG88 7 18 DIAGRAMA ESQUEMATICO PLACA GAME IN GAME IN BOARD H O l 53 721 yo ETT 5 5 ___ Om C747 722 1 2 C740 2 2 R742 NJM4565D C741 100p C749 50V 1k EE 0 15 0 1 lt E d 50V R734 R744 CLP702 Es 2 R735 100 11 lt L 180k B R740 TA R743 C744 739 CHASSIS 2 2k 5 10k 0 001 100k o R745 pied C722 I IC722 2 2 22 00 NJM4565D sov t S446 5 3 MICAMP C719 5 3 5 2 R738 C743 22 R736 7 1k 470p 50V 10k RV722 50k 716 10 7 47p MIC LEVEL EP703 4 L C736 C SP 50V CHASSIS C636 a R602 0 1 E 1k VIDEO R604 C604 C634 s 100k 2 2 0 001 gt sd INPUT AUDIO R605 C606 pl k 100k 2 2 50V D NO607 WY 2P 9 GM V SIG P 2 TP731 Ss GM V GND _ TP732 MAIN BOARD 174 CN785 34 10 GM A R O e MIC SIG IND e MAIN BOARD 2 4 x e CN781 O O Page 35 C630 0 001 C631 Ss 777771 0000 NINO N La 28 Bl O O JW603 Q721 2SC2785TP G MIC O CONTROL JW609 Q R746 701 y k 18k CHASSIS a i a _ a 21 i _ _ ______ _ _________ A
7. AD KEV SW SOLID LED 94 SW AD KEV 59 SW ON LED SW LINK LED SW MTRX SURR LED 71 SW LINK LED SW MATRIX SURR 1 LED SW MATRIX SW WIDE LED VOLUME SURR 2 LED LOW PASS FILTER IC901 1 2 BUFFER IC901 2 2 CPU INTERFACE PROTECTOR FRONT RELAY 87 STK MUTE 83 LINE MUTE 80 MUTING Q103 R CH STANDBY SWITCH Q503 504 581 OVER LOAD DETECT Q501 551 Vv DC DETECT SWITCH Q507 508 OVER LOAD OVER LOAD OVER LOAD DETECT SWITCH DETECT SWITCH DETECT SWITCH 0509 0510 0511 MHC RG88 VY Vv PROTECT SWITCH Q502 D FRONT SPEAKER PROTECT RELAY DRIVE HEADPHONE MUTING Q812 862 MUTING CONTROL SWITCH Q861 J631 N N N 9 T501 O gt 1 E FRONT SPEAKER aj LWE BY Ya D gt RO O USE 240 B RY501 Q512 0513 HP MUTE TEMPERATURE DETECT SWITCH Q505 506 FAN MOTOR ON SWITCH Q831 M891 FAN FAN MOTOR DRIVE Q891 892 OVER LOAD SURROUND SPEAKER PROTECT RELAV DRIVE TM801 gt SUB woorer OUT IMPEDANCE USE 8Q SUB WOOFER PROTECT DETECT SWITCH Q825 NK RELAV 86 SW RELAY 97 RELAY DRIVE Q824 MUTING CONTROL S
8. 20 20 20 20 5 5 20 Remark 50V 50V 50V 16V 50V 50V 50V 50V 10V 50V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 50V 25V 25V 25V 50V 50V 50V 25V 25V 50V 50V 50V 25V 6 3V 50V 50V 10V 25V 25V 50V 50V 50V 50V 50V 50V 25V 25V 25V 50V 50V 25V 100V 50V 100V 25V 50V 50V 10V Ref No C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914 C915 C916 C917 C918 C919 C920 C921 C922 C923 C925 C926 C928 C930 C931 C932 C933 C935 C951 C961 C962 CN101 CN201 CN202 CN301 CN304 CN401 CN501 CN702 CN781 CN783 CN891 CN901 CN902 CN903 CN904 D121 D122 D501 D502 D503 D504 D505 Part No 162 945 11 124 257 00 126 160 11 124 257 00 124 234 00 126 942 61 126 768 11 164 156 11 104 656 11 136 165 00 136 165 00 136 165 00 136 165 00 136 165 00 136 165 00 A 136 165 00 126 944 11 164 156 11 126 935 11 125 972 11 A 126 935 11 124 261 00 136 165 00 124 261 00 162 970 11 c 126 935 11 124 261 00 125 972 11 164 156 11 164 156 11 A 126 935 11 816 304 11 569 914 11 85 336 11 568 449 11 569 934 11 c 793 766 11 785 330 11 569 906 11 785 322 11 785 314 11 A 564 506 11 778 982 21 778 982 21 564 508 11 785 32
9. D 8 Ad S782 GAMEMIXING AT S780 SURROUND SPEAKER MODE 1 5779 CD SYNC HI DUB IT G R779 470 S751 REC PAUSE START CD SWITCH BOARDI NO603 6P DISC3 LED FL601 FLUORESCENT INDICATOR TUBE 9 TP601 0 e 6 e o o o 113 _ uw KS 4 218 q R647 50V E 100 CN601 Nr 0 30P ojo 9 77 TP701 GC RESET IIC DATA D610 SIRES MTZJ T 72 5 1B KEY INT DISPLAY KEY INT POWER POWER LED D GND BAND PASS FILTER IC B D 1C602 BA3830F E2 EVER 4V 0 TP674 71 0 TP675 70 EVER 4V e e 0 TP676 69 ams WW RE TP677 68 a 0 3 67 TP678 P36 C6 0 1 8G R614 33k 58 C610 3 10 50V P37 FLUORESCENT INDICATOR TUBE DRIVER 9G P38 KEY CONTROL 10G 1C601 P39 MB90M407PF G 11G 119 BND 9 a MDO r a P 5 Y XO y 5 S O lt 6 a pS Z 4 m mm EI ZO u ul u u 2 o SOTA lt u uu 5 VSS CPU HA a qc DL ta ea YE a a 4 404 0 11 gt phe E 26885884880 SE 9 N gu a a a a a n 64 KEYO id o o uw 5 d d X wx X X XX Oo D Oo II Z ZI O gt VOLUMEA ss Ken
10. SWITCH TACTILE 1 05 33K 10K 330 330 330 330 330 10K 100 100 10K 10K 100 100 100 15K 15K 15K 1M 10K 10K 10K 330 680 22K 210 470 470 680 1K 1 5K 1 5K 2 2K 3 3K 4 7K 6 8K 150 220 1K 1K 390 680 680 680 680 680 390 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W SWITCH TACTILE REC PAUSE START SWITCH TACTILE CD SYNC HI DUB SWITCH TACTILE SURROUND SPEAKER MODE SWITCH TACTILE GAME MIXING SWITCH TACTILE GAME SWITCH TACTILE MD VIDEO SWITCH TACTILE TAPE A B MCH RG88 Ref No Part No Description Remark Ref No Part No Description Remark 5786 1 762 875 21 SWITCH TACTILE TUNER BAND D506 8 719 991 33 DIODE 155119 25 5787 1 762 875 21 SWITCH TACTILE CD D507 8 719 991 33 DIODE 155119 25 lt VIBRATOR gt D508 8 719 991 33 DIODE 155119 25 D509 8 719 991 33 DIODE 155119 25 X601 1 577 082 31 VIBRATOR CERAMIC 4M Hz D510 8 719 991 33 DIODE 155119 25 Y 8373 965 A PLACA POWER COMPLETA D541 8 71
11. 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 25V 10V 6 3V 25V 25V 25V 6 3V 10V 25V 25V 50V 10V 50V 25V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 50V 100V 50V 50V 50V 50V 50V 50V 16V 50V Ref No C353 C355 C356 C359 C361 C362 C363 C364 C365 C371 C376 C381 C382 C383 C384 C385 C390 C391 C395 C396 C397 C398 C399 C416 C432 C433 C434 C498 C502 C504 C510 C511 C512 C516 C530 C546 C562 C564 C596 C598 C601 C602 C603 C701 C702 C703 C704 C705 C751 C752 C783 C813 C861 C863 C892 C901 C902 C903 Part No 136 165 00 126 960 11 1 126 961 11 A A A A A LL A A A A A 126 947 11 126 964 11 162 968 11 162 968 11 162 966 11 115 156 11 164 392 11 164 392 11 130 483 00 137 427 11 162 961 11 162 946 11 126 964 11 126 935 11 104 665 11 162 919 11 126 965 11 126 964 11 162 970 11 162 970 11 164 156 11 162 923 11 162 923 11 162 923 11 164 156 11 164 227 11 109 889 11 162 919 11 162 917 11 164 156 11 104 656 11 162 953 11 162 964 11 104 665 11 162 970 11 164 156 11 126 964 11 126 964 11 136 165 00 136 165 00 162 960 11 126 961 11
12. 857 3 041 947 01 BELT FR for TGM 230PWR41GS 858 3 041 499 01 SCREW CAM STEP 9 7 628 254 05 SCREW PS 2 6X5 859 X 4952 881 1 CHASSIS ASSY MAIN 10 7 623 921 01 RING RETAINING CAPSTAN 862 3 017 407 01 WASHER FR LEVER STOPPER 11 7 685 781 09 SCREW PTT 2X4 S 60 1 SECAO 9 LISTA DE PECAS ELETRICAS NOTAS e Devido a padroniza o algumas pe as dessa lista podem ser diferentes daquelas que foram especificadas nos diagramas el tricos e XX e X indicam pe as padronizadas e podem apresentar algumas diferen as daquelas utiliza das originalmente no aparelho e RESISTORES Todos os resistores est o em ohms METAL Metal film resistor METAL OXIDE Resistor de Metal oxide film F antichama e Itens com a marca n o s o mantidos em estoque por serem raramente solicitados Evi te atrasos antecipando os pedidos para estes itens e SEMICONDUTORES Em cada caso u U por exemplo Ref No Part No Description A 4728 678 A PLACA BD MONTADA gt of He of ok ok ok ok ok K K ak K OK K K R R CAPACITOR C101 1 162 967 11 CERAMIC CHIP 0 0033uF C102 1 107 826 11 CERAMIC CHIP 0 1uF C103 1 162 962 11 CERAMIC CHIP 470PF C104 1 162 962 11 CERAMIC CHIP 470PF C108 1 107 826 11 CERAMIC CHIP 0 1uF C109 1 162 965 11 CERAMIC CHIP 0 0015uF C110 1 162 967 11 CERAMIC CHIP 0 0033uF C111 1 162 927 11 CERAMIC CHIP 100PF C112 1 125 837 11 CERAMIC CHIP 1uF C114 1 164 360 11 CERAMIC CHIP 0 1uF C116 1 104 665 11 ELECT 1
13. DIODE 155355 17 155355 17 155355 17 155355 17 155355 17 155355 17 155355 17 155355 17 UDZ TE 17 2 2B 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 11ES2N TB5 MHC RG88 lt FERRITE BEAD RESISTOR gt METAL CHIP 0 FERRITE OuH FERRITE OuH METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 FERRITE OuH FERRITE OuH METAL CHIP 0 METAL CHIP 0 METAL CHIP 0 lt C gt IC TA7810S IC M5F7810L M61519FPD6G IC TOTX141 CD DIGITAL OUT OPTICAL IC HA12237F IC IC IC IC IC IC uPC1330HA NJM4565M D M30620MCN A09FP M62703ML E1 NJM4565M D M5282FP T1 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 65 MHC RG88 Ref No 903 911 951 961 9401 4750 JR24 JR102 JR103 JR104 JR105 JR106 JR107 JR108 JR111 JR112 JR116 JR118 JR120 JR121 JR122 JR124 JR127 JR130 JR131 JR132 JR133 JR135 JR137 JR138 JR144 JR145 JR390 L201 L301 L302 L351 Q101 Q103 Q151 Q153 Q201 Q202 Q203 Q204 Q205 Q206 Q207 Q251 66 Part
14. GM V SIG 25 ST DOUT MC DIN 3 C703 0 022 lt ST L A GND swe in fe ceco ol ewm oT lt JA RE EI 91 A ake MT DST 2 21 N ST MUTE LL EPT901 CHASSIS N gt AZ gt C752 AA gt R751 C751 R752 22 O 1k 220p 100k 50v N I FB751 AA1 AN E l n 5 gt C702 lt D841 28 1623 22 50V 188355 L owm 122 5 lt FEEDBACK IVA s gt WITCH R701 C701 R702 o9 k 1k 220p 100k C180 1010 010 49 x 0 068 Vo O IC201 ao siti x 0 1 A OPTICAL NG TRANSCEIVER Eo Y 0 70 7 sa D OUT LZA OPTICAL SET T MUTING IC201 TOTX141 MAIN C104 Rios BOARD 5 i pa 2 4 o l Page 35 CN201 NI j nao eo 1 102 PWM3 0 A MW MW INPUT SELECT PWM2 R226 330k 26 Q201 gt gt 5 SWITCH ww no E PWM1 R228 100k 28 MUTING 0 1 gt DSP 5V SW SAR gt D OUT FB203 gt DSP GND R115 10k C205 0 022 FB204 33k BEAR B210 MUTING a 9 gt Z m MA RF 5V SW C206 0 1 R286 22k X RST 207 1000 6 3V FB211 43 00 6 3 5 O R285 CD DATA FB212 3 50 22k di CS 5 X LAT FB213 36 Q206 O O FA1A4M CD CLK FB214 37 O O LD ON FB215 O O 06 207 SQ DATA R212 0 FB216 32 e ki
15. se girar mos o bot o na dire o 8 Quando o DISC 3 l pressionado depois de acesos o display e todos os LEDs o valor de VACS aparece 9 Para sair desse modo pressione os mesmos bot es do item 1 ou desconecte o cabo de for a MODO DE TESTE MC Ye Este modo usado para verificar as opera es do amplificador r dio e toca fitas Procedimento Para entrar no modo de teste MC 1 Press three buttons of B and simultaneously 2 As mensagens MUSIC MOVIE GAME e P FILE piscam nos display fluorescente A fun o de entrada mudada para VIDEO Verifica o do Amplificador 1 Quando A pressionado GEQ aumenta at o m ximo e a men sagem GEQ MAX aparece 2 Quando Y pressionado GEQ diminui at o m nimo e a men sagem GEQ MIN aparece 3 Quando oul gt pressionado GEQ fica em flat e a men sagem GEQ FLAT aparece 4 Quando o VOLUME bot o girado no sentido hor rio o n vel de volume aumenta at o m ximo e a mensagem VOLUME MAX aparece por dois segundos depois o display volta a exibir o que exibia anteriormente 5 Quando VOLUME bot o girado no sentido antihor rio n vel de volume diminui at o m nimo e a mensagem VOLUME MIN aparece por dpois segundos depois o display volta a exibir o que exibia anteriormente Verifica o da Frequ ncia do Clock 1 Para verificar a frequ ncia do clock que controla o tempo dessa unidade a sa
16. 2785 ayi OVER LOAD NF CH2 1C502 2 2 C1017 R1071 47 STK 402 120S ep ES ami 10 50V ERE 1 2W INZCH2 P q 1060 0 0 047 R1023 1059 47k R1069 p 0 22 G IC502 22 SUB WOOFER AMP IW A A _ XX Astens es est o em DC em rela o ao terra em condic o de aus ncia de sinal Os componentes identificados com a marca no mark TUNER FM AM s o cr ticos para a seguranga Somente os subs titua por pecas identificadas nesse manual 41 41 MHC RG88 7 21 PLACAS DE CIRCUITO IMPRESSO Placas POWER SENSOR TA 3 4 5 6 7 8 9 10 Page 33 Page 33 be ka e e L A POWER BOARD H w HELL E ANN AL Snes b E L NES Tit iii pep a y a I N B SUB T AS 2 DOS Page 48 I C mas Ll 2 08 diee CN997 48 D E e Localiza o dos Semicondutor D 7 B 7 E 6 F 9 F H 7 G 8 C 2 C 2 l 7 G 8 E 2 E 3 D 8 G C 3 F 2 E 9 D 7 B 5 C 3 H C 3 B 4 B 4 B 7 B 7 B 6 B 5 B 5 B 5 B 3 D 7 B 3 B 4 F 1 42 42 MHC RG88 7 22 DIAGRAMA ESQUEMATICO Placas POWER SENSOR POWER BOARD R525 R526 C509 Las El R520 56k 22 ns A AN Mee PRE VH REF NF CHI 1C501 1 2 STK412 150 Q507 508 DC DETECT SWITCH FRONT SPEAKER IMPEDANCE USE 6 1692 ao ES
17. 3 4 5 7 8 9 10 1 1 12 SUMMO 34 13 14 15 16 MAIN BOARD Je pa 1C303 2 2 NJM4565M TE2 C399 0 01 R397 15k LOW PASS R398 2 2M FILTER 1C303 1 2 NJM4565M TE2 C395 22 R333 2 2k C316 1 Q306 FA1A4M MUTING 0 3 3 FER Q389 FA1A4M MUTING CONTROL SWITCH 01 DECK SH ECT SWITCH REC PB EQ ALC IC301 HA12237 C309 47 16V REC PB SWITCHING IC301 uPC1330H C310 10 50V C321 A 321 390p raw c332 YY3 0 00012 c326 2 e gt 17304 C376 390p gt Q804 305 REC PB SWITCHING 0 3 3 IEX BOARD L TP306 TP307 TP308 CHASSIS R371 CN304 47k 17P BMETAL TP317 BPLAV SW 57 B120 70 BHALF 91 APLAV SW 56 BSHUT 90 LY TT Q302 303 A BIAS OSC A120 70 a Q891 392 TRIGGER PLUNGER o 3 3V T301 8 818 BIAS OSC 818 DRIVE DECK B FE vex ET OA id pad B 201 307 310 DGND o o lt RECBIAS C362 R361 samo o pee BRE me CN1001 ASHUT 89 RO SWITCH R378 75k C335 Di Page 32 001 TRGMGND 100V RV301 REC LEVEL L BECK B 9 6 C307 4 10 2 sov RETURN SW 2k 46 LOV Te aoe NORMAL SPEED 0 HIGH SPEED 3 3 ALC ON 3 3 ALC OFF 0 R380 10 22k 50V
18. 37 TBL SENS 49 M101 M 66 SPINDLE LASER DIODE ON SWITCH 40 LD ON BU UP DOWN SW 48 0202 205 PWM1 I oue BU PWM 1 BU PWM2 ELES BU PWM3 OPEN SW 46 DIGITAL SERVO CH3OUTF CH3FIN PROCESSOR W Es M KA CH30UTR MOTOR CH3RIN 2 CLOSE SW 47 SLED 8 DRIVE 63 SVSTEM CONTROLLER CD MECHANISM CONTROL IC501 1 4 Q 2 AXIS as D DEVICE CH20UTF 9 lt 85 FOK 2 12 COIL 5 Sg sa MIRR DFCT 24 LOAD OUT 45 1 CH2OUTR DRIVE 2 5 Qo FOK BET 22 LOAD IN 44 vo E Er DETECTOR 33 D 3 QUQU e e 0000 6 14 COIL 2 ero CHIOUTR CHRIN 5 TO SERVO INTERFACE LIMIT MUTE 20 pick up is inner position 443 XRST A 23 23 Esse E 72 MUTING Q201 TO MIRR DFCT FOK DETECTOR R CH CLOCK TIMING ra GENERATOR LOGIC MUTING CONTROL SWITCH 3 2 Q206 207 a gt lt gt lt AL X101 16 9344MHz OPTICAL gt TRANSCEIVER Sp ud C201 DISC TRAY STATUS SENSOR IC711 S711 O OPTICAL PICK UP UP DOWN DETECT OPEN J 3701 5 us TRAY OPEN CLOSE DETECT CLOSE TURN MOTOR DRIVER IC701 FIN OUT2 9 RIN Monn OUT 6 721 9 DRIVE TURN e R ch is omitted due to same as L ch e SIGNAL PATH CD PLAY ANALOG Z CD PLAY DIGITAL OUT MHC RG88 7 2 DIAGRAMA EM BLOCO SE O TUNER TAPE DECK TUNER UNIT TUNER ES E
19. JW604 E BA1F4M FRONT SPEAKER PROTECT RELAY D Sa 5747 509 2SA1175 D502 1SS133T 10k CN1072 8P l E SW MUTE DRIVE 58 LIS 10 t5 IMAGINARY GND 8 gt 37 0509 51 z ROC GND 25 2785 D O 0 OVER LOAD i 1 cere so in S 3 IMPEDANCE USE 240 WOOFER 28C2785 0 28 2785 La 0 x BOARD la e 4 7k 0 7 i 5 E 9 9 Q511 on o9 L 517 eb TO sen e 2 Es El Oo 28C1841 C516 20 ag p VEE 2 2 100 0510 E e Pag e O STANDBY OVER LOAD ioy 2502785 SWITCH DETECT 41 R582 33k D581 1SS133T Q504 28C1841 STANDBY SWITCH EE Q581 28C1841 STANDBY SWITCH CHASSIS R581 33k D501 1SS133T D541 RBV 2506 R524 3 3k 1W 0 q 0513 SURROUND SPEAKER PROTECT Q505 25 2785 Q831 28 2785 FAN REAY ON SWITCH DRIVE F G SENSOR D n REC BOARD pou marenn EI 9 2 LI Q506 2SC2785 C542 2200 42V NO501 S I I To 6 0606000000006 9 Z DETECT SWITCH 9 Z 591 0 1 NO505 CN701 2P lt E 2P 1C501 2 2 al laj AC3 O SE STK
20. O condensador instalado na caixa ac stica podem apresentar algumas diferen as das estoque por serem raramente solicitados Evite n o fornecido originalmente usadas no aparelho atrasos antecipando os pedidos para estes itens e Indica o de cor na apar ncia das pe as Exemplo KNOB BALANCE WHITE RED 7 da peca Cor do gabinete 1 SS RG88 nao fornecido nao fornecido CAIXA ACUSTICA MONTADA SS RG88 LADOS DIREITO E ESQUERDO 6 800 425 00 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 874 614 21 SCREW 1 3 5X14 TAPPING SP1 1 544 982 11 SPEAKER 15cm WOOFER 4 4 986 971 01 SCREW 3 5 SP2 1 544 980 11 SPEAKER 15cm SUPERWOOFER 5 4 942 029 01 PACKING SP3 1 544 981 11 SPEAKER 5cm TWEETER 6 4 237 866 71 PAINEL FRONTAL 1 920 780 81 FIO PREPARADO 3 006 470 01 PRENSA CABO 76 2 SS RS88 Ref No Part No Description 52 A 942 029 01 PACKING 53 A 237 703 02 PAINEL FRONTAL 56 4 986 971 01 SCREW 3 5 3 006 470 01 PRENSA CABO 4 998 417 02 EMBLEMA SONY SS RG88 RS88 Ver 1 2 2003 05 SP4 nao fornecido CAIXA ACUSTICA MONTADA SS RS88 LADOS DIREITO E ESQUERDO 6 800 426 00 Remark Ref No Part No Description Remark 1 7 685 661 79 SCREW BVTP 4 12 TYPE2 N S SP4 1 544 983 11 LOUD SPEAKER SP5 1 544 977 11 LOUD SPEAKER 4 237 704 02 SUPORTE DO WOOFER 9 WGVO Brazilian Model MANUAL DE SERVI O ESPECIFICA ES Si
21. Placa MOTOR 8 1 e placa SENSOR CD de 11 8 2 10 Mecanismo do Toca Fitas TCM 230AWR41CS 12 8 3 SAL l A IA II 12 8 4 12 Placa SW Placa HEAD A e Placa HEAD Bi a 13 8 5 8 6 4 MODO DE TESTE is 14 5 AJUSTESMECANICOS 18 9 6 AJUSTES EL TRICOS Tos A TA 18 MM MA 21 7 DIAGRAMAS 7 1 Diagrama em Bloco Se o CD SERVO 23 7 2 Diagrama em Bloco Se o TUNER TAPE DECK 24 7 3 Diagrama em Bloco Se o PRINCIPAL 25 7 4 Diagrama em Bloco Se o DISPLAY KEY CONTROL POW ER SUPPLY uq Lata na ad adega 26 7 5 Notas para placas de circuito impresso diagramas esquem ticos 27 7 6 Placa de Circuito Impresso Placa BD 28 7 7 Diagrama Esquem tico Placa BD 29 7 8 Placa de Circuito Impresso DRIVER MOTOR SENSOR CD 30 7 9 Diagrama Esquem tico DRIVER MOTOR SENSOR CD 30 7 10 Placas de Circuito Impresso SW HEAD AYHEAD B 3 7 11 Diagrama Esquem tico Placa SW 22 7 12 Placas de Circuito Impresso Placa PRINCIPAL 33 7 13 Diagrama Esquem tico Placa PRINCIPAL 1 4 34 7 14 Diagrama Esquem tico Placa PRINCIPAL 2 4 35 7 15
22. R818 R819 R820 R821 R822 R823 R824 R825 5749 5751 5779 5780 5782 5783 5784 5785 Part A b A LL cl A cl ee A c AN c AN c LL A 249 435 11 249 429 11 249 411 11 249 411 11 249 411 11 249 411 11 249 411 11 249 429 11 247 807 31 247 807 31 249 429 11 249 429 11 247 807 31 247 807 31 247 807 31 249 431 11 249 431 11 249 431 11 247 903 00 249 429 11 249 429 11 249 429 11 249 411 11 249 415 11 249 433 11 249 410 11 249 413 11 249 413 11 249 415 11 249 417 11 249 419 11 249 419 11 249 421 11 247 843 11 249 425 11 249 427 11 249 407 11 249 409 11 249 417 11 249 417 11 249 412 11 249 415 11 249 415 11 249 415 11 249 415 11 249 415 11 249 412 11 762 875 21 762 875 21 762 875 21 762 875 21 762 875 21 762 875 21 762 875 21 762 875 21 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON lt SWITCH gt
23. a o 6 o He o su Po ST 2 12 6550 T 14 Esta p gina foi retirada do manual de instru es MHC RG88 SE O 3 DESMONTAGEM e Este aparelho pode ser desmontado seguindo a ordem num rica dada 3 1 FLUXO DE DESMONTAGEM APARELHO 3 2 GABINETE SUPERIOR Pag 8 Painel de Carregamento Pag 8 Mecanismo do CD CDM58E 30BD60C Pag 9 PAINEL FRONTAL 3 8 BASE UNIT BU 30BD60C Pag 9 Page 11 3 10 Mecanismo do Toca Fitas 3 9 DRIVER BOARD Ro TCM 230AWRA1CS MOTOR BOARD AND g Page 12 SENSOR CD BOARD 11 3 7 PLACA PRINCIPAL 3 11 CORREIA Pag 10 Page 12 3 12 PLACAS SW HEAD A e HEAD B Pag 13 MHC RG88 Nota Siga o procedimento de desmontagem na ordem num rica dada 3 2 GABINETE SUPERIOR O gabinete superior Wl dois parafusos case 3 TP2 dois parafusos BVTP 3x 12 O dois parafusos BVTP 3x 10 O painel esquerdo L parafuso case 3TP2 dois parafusos BVTP 3x 10 O tr s parafusos case 3 TP2 3 3 PAINEL DE CARREGAMENTO O quatro travas painel de carregamento VISTA DE CIMA Mecanismo do CD CDM58E 30BD60C Puxe a bandeja de discos O Gire o mecanismo na dire o da seta T Painel Frontal MHC RG88 3 4 MECANISMO DO
24. lt TRANSISTOR gt TRANSISTOR 25B710A RTX 61 MHC RG88 Ref No Q102 R101 R102 R103 R104 R105 R106 R107 R108 R109 R111 R114 R116 R117 R118 R119 R120 R122 R123 R124 R131 R143 R144 R147 R148 R149 R158 R159 R162 R171 R172 R173 R181 R182 R183 R190 R191 R192 R193 R194 R195 R196 R198 RN101 RV101 X101 62 Part No 8 729 920 85 A ee cl A ee A A A A A A h 1 1 1 579 280 11 VIBRATOR CRYSTAL 16 9344MHz gt F DJ ode E ie ER R oie K KK K KKK 216 821 11 216 845 11 216 835 11 216 839 11 216 821 11 216 821 11 216 833 11 216 827 11 216 857 11 216 846 11 218 745 11 216 001 00 216 821 11 216 809 11 216 826 11 216 835 11 216 845 11 216 833 11 216 845 11 216 813 11 216 839 11 216 839 11 218 701 11 216 797 11 216 797 11 216 838 11 216 838 11 216 845 11 216 837 11 216 837 11 216 837 11 216 837 11 216 837 11 216 837 11 216 813 11 216 839 11 216 839 11 216 846 11 216 839 11 216 849 11 216 819 11 216 864 11 233 576 11 238 602 11 Description TRANSISTOR RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP
25. 1 10W R334 1 216 845 11 METAL CHIP 100K 5 1 10W R472 1 216 809 11 METAL CHIP 100 5 1 10W R488 1 216 809 11 METAL CHIP 100 5 1 10W R342 1 216 825 11 METAL CHIP 2 2K 5 1 10W R492 1 216 829 11 METAL CHIP 4 7K 5 1 10W A R343 1 219 787 17 FUSIBLE 5 6 5 1 4W F R493 1 216 829 11 METAL CHIP 4 7K 5 1 10W A R344 1 219 787 17 FUSIBLE 5 6 5 1 4W F R345 1 216 836 11 METAL CHIP 18K 5 1 10W R346 1 216 836 11 METAL CHIP 18K 5 1 10W R347 1 216 827 11 METAL CHIP 3 3K 5 1 10W R494 1 216 833 11 METAL CHIP 10K 5 1 10W R351 1 216 827 11 METAL CHIP 3 3K 5 1 10W R501 1 216 843 11 METAL CHIP 68K 5 1 10W R352 1 216 829 11 METAL CHIP 4 7K 5 1 10W R502 1 216 833 11 METAL CHIP 10K 5 1 10W R354 1 216 825 11 METAL CHIP 2 2K 5 1 10W R503 1 216 833 11 METAL CHIP 10K 5 1 10W R355 1 216 841 11 METAL CHIP 47K 5 1 10W R508 1 216 835 11 METAL CHIP 15K 5 1 10W Os componentes idetnificados com a marca A s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 67 MHC RG88 Ref No Part No Description Remark Ref No Part No Description Remark R509 1 216 833 11 METAL CHIP 10K 5 1 10W R891 1 216 833 11 METAL CHIP 10K 5 1 10W R510 1 216 853 11 METAL CHIP 470K 5 1 10W R511 1 216 851 11 METAL CHIP 330K 5 1 10W R892 1 216 829 11 METAL CHIP 4 7 5 1 10W R513 1 216 864 11 METAL CHIP 0 5 1 10W R893 1 216 825 11 METAL CHIP 2 2K 5 1 10W R901 1 216 821 11 METAL CHIP 1K 5 1 10W R517 1 216 833 11 METAL CHIP 10K 5 1
26. 1 249 441 11 CARBON 100K 5 1 4W R975 1 249 429 11 CARBON 10K 5 1 4W R1011 1 249 441 11 CARBON 100K 5 1 4W R1012 1 249 421 11 CARBON 2 2K 5 1 4W lt RELAY gt R1013 1 249 433 11 CARBON 22K 5 1 4W R1014 1 249 429 11 CARBON 10K 5 1 4W ANRY971 1 755 276 11 RELAY POWER R1015 1 249 429 11 CARBON 10K 5 1 4W lt SWITCH gt R1016 1 249 431 11 CARBON 15K 5 1 4W R1017 1 249 417 11 CARBON 1K 5 1 4W A S901 1 786 055 21 SELECTOR VOLTAGE VOLTAGE SELECTOR ARI1018 1 220 893 11 METAL 0 22 10 5W F NR1019 1 220 893 11 METAL 0 22 10 5W F H1020 1 249 441 11 CARBON 100K 5 1 4W lt TRANSFORMER gt H1021 1 260 076 11 CARBON 10 5 1 2W A T972 1 435 825 11 SUBTRANSFORMADOR R1023 1 249 437 11 CARBON 47K 5 1 4W R1051 1 249 417 11 CARBON 1K 5 1 4W A 4676 533 A SW BOARD COMPLETE R1052 1 249 437 11 CARBON 47K 5 1 4W 1053 1 249 419 11 CARBON 1 5K 5 1 4W lt CAPACITOR gt R1054 1 249 437 11 CARBON 47K 5 1 4W R1066 1 249 431 11 CARBON 15K 5 1 4W C1001 1 107 716 11 ELECT 33uF 20 10V R1067 1 249 417 11 CARBON 1K 5 1 4W ARI1068 1 220 893 11 METAL 0 22 10 5W F lt CONNECTOR gt A R1069 1 220 893 11 METAL 0 22 10 5W F CN1001 1 568 860 21 SOCKET CONNECTOR 17P R1070 1 249 441 11 CARBON 100K 5 1 4W H1071 1 260 076 11 CARBON 10 5 1 2W lt DIODE gt K KK K KKK K K KK D1001 8 719 991 33 DIODE 155133 77 A 4727 568 A PLACA SUB TRANS COMPLETA D1002 8 719 991 33 DIODE 155133 77 lt PHOTO INTERRUPTER gt
27. 10 SW F CN502 1 778 981 21 CONNECTOR BOARD TO BOARD 13 CN503 1 778 981 21 CONNECTOR BOARD TO BOARD 13P A R511 1 212 881 11 FUSIBLE 100 5 1 4W F CN1072 1 564 511 11 PLUG CONNECTOR 8P A R512 1 202 972 61 FUSIBLE 1 5 1 4W F R513 1 249 435 11 CARBON 33K 5 1 4W lt DIODE gt R514 1 249 421 11 CARBON 2 2K 5 1 4W H515 1 249 433 11 CARBON 22K 5 1 4W D501 8 719 991 33 DIODE 155133 77 D502 8 719 991 33 DIODE 155133 77 R516 1 249 429 11 CARBON 10K 5 1 4W D503 8 719 923 97 DIODE MIZJ T 77 18C R517 1 249 429 11 CARBON 10K 5 1 4W D504 8 719 923 97 DIODE MIZJ T 77 18C R518 1 249 435 11 CARBON 33K 5 1 4W Os componentes idetnificados com a marca s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 1 MHC RG88 Ref No Part No Description Remark Ref No Part No Description Remark R519 1 249 439 11 CARBON 68K 5 1 4W 1 683 542 11 SENSOR BOARD A R520 1 215 872 11 METAL OXIDE 3 3K 5 1W F AK A A JANN R521 1 249 441 11 CARBON 100K 5 1 4W lt CONNECTOR gt R522 1 249 441 11 CARBON 100K 5 1 4W R523 1 249 440 11 CARBON 82K 5 1 4W CN701 1 785 328 11 PIN CONNECTOR LIGHT ANGRE 2P A R524 1 215 872 11 METAL OXIDE 3 3K 5 1W F R525 1 249 437 11 CARBON 47K 5 1 4W lt THERMISTOR gt R526 1 249 438 11 CARBON 56K 5 1 4W TH701 1 807 796 11 THERMISTOR R527 1 249 438 11 CARBON 56K 5 1 4W gt ak ak of ak of ak ak ak ak ak ak ak ak ok ak ak of ak ok ak ak ak ak ak ak ak ak ak ak ak ak ak a
28. 11 FUSE GLASS TUBE DIA 5 T6 3AL 250V AF975 1 533 473 11 FUSE GLASS TUBE DIA 5 T6 3AL 250V AF976 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8 0A 250V AF97 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8 0A 250V HP901 X 4953 985 1 BLOCK A ASSY HEAD PB HRPE901X 4953 986 1 BLOCK B ASSY HEAD REC PB ERASE 721 4672 826 MOTOR ASSY TURN WITH PULLEY CD M891 1 763 488 61 FAN DC Os componentes idetnificados com a marca A s o cr ticos para a seguran a Somente os subs 74 titua por pe as identificadas nesse manual So RGB8 RO88 MAN UAL DE SERVI O Brazilian Model Foto SS RG88 Foto SS RS88 ESPECIFICA ES Caixas Ac sticas Caixa ac stica Frontal modelo SS RG88 Sistema 3 vias 3 unidades tipo bass reflex Unidades de Alto Falantes Super Woofer 15 cm tipo cone Woofer 15 cm tipo cone HOP Tweeter 5 cm tipo cone Imped oncia Nominal 6 ohms Dimens es LxAxP Aprox 250 x 395 x 310 mm Peso Aprox 6 2 kg cada caixa Caixa ac stica Surround SS RS88 Sistema 2 vias 2 unidades tipo bass reflex Unidades de Alto Falantes Woofer 13 cm tipo cone Tweeter 5 cm tipo cone Imped oncia Nominal 24 ohms Dimens es LxAxP Aprox 175 x 360 x 260 mm Peso Aprox 3 4 kg cada caixa CAIXAS AC STICAS FRONTAL E SURROUND SONY SS RG88 RS88 Ver 1 2 2003 05 VISTAS EXPLODIDAS NOTA XX e X indicam pe as padronizadas que e Itens com a marca n o s o mantidos em
29. 2 0 1 gt I 2 R975 Q971 10k 0 8 25 2785 Lai E 0973 0972 E CN976 e 11ES2 11ES2 IA PS _ ap RELAY DRIVE jon 9 1 SUB POWER 9 STBY RELAY 9 TRANSFORMER 53 a RO pato A AN 9 G fe IC971 A BOARD PA Pl BE W dil 11ES2 11ES2 e O 0504 Le 4V REGULATOR gt Td Ea IC971 E A 10000p Page 43 uPC3504AHF ua 250V ust 15S133T 49 49 MHC RG88 As tens es est o em DC em rela o ao terra em condi o de aus ncia de sinal sem indica o TUNER FM AM MHC RG88 Diagrama em bloco dos IC s Placa BD Placa DRIVER IC101 CXD3017Q IC103 CXA2581N T4 IC701 BA6956AN ER A gui o RW ROM 3 885 8225 25968 82 2 Bye 60 695867 56 55 5453 62 61 60 49 48 47 46 45 44 0302 4 SE DIGITAL 8 FE CORRECTOR rar STER 65 vo CONTROL LOGIC 2 n PLL CORRECTOR sou OPERATIONAL a AMPLIFIER BOMB Se z gt EFM ANALOG SWITCH oer 2777 INTERFACE DEMODULATOR BCK a CONVERTER EMPH E XVDD 65 XTAI TIMING mo Gp UE ao m Placa PAINEL GENERATOR XVSS AVDDI 8 99 TESI 602 BA3830F E2 95 TEST EQ ON OFF AOUTI 70 SERVO DSP PWM GENERATOR 64 VSS AIN1 0 1 FOCUS PWM me FRDR RW ROM VIA E ae ne BS TRAC
30. 2 2UF 100PF 0 15uF 470PF 0 001uF 2 2uF 0 022uF 0 1uF GROUND TERMINAL TERMINAL GROUND TERMINAL GROUND lt C gt IC NJM4565D lt JACK gt JACK 3P GAME INPUT VIDEO AUDIO 20 20 10 10 10 10 5 5 20 20 20 20 20 20 10 20 10 10 20 JACK HEADPHONE PHONES JACK LARGE TYPE MIC lt TRANSISTOR gt TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 2SC2785 FEK 1K 1K 100K 100K 12K 18K 100 180K 10K 22K 5 5 5 5 5 5 5 5 5 5 Remark 1 4W 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W Ref No R738 R739 R740 R742 R743 R744 R745 R746 RV722 Part No cl A 1 249 417 11 249 441 11 249 421 11 249 417 11 249 429 11 249 441 11 247 807 31 249 417 11 227 452 11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON MHC RG88 1K 100K 2 2K 1K 10K 100K 100 1K lt VARIABLE RESISTOR gt RES VAR 50K MIC LEVEL K KK K K KK 5 5 5 5 5 5 5 5 A 2007 839 A HEAD BOARD K K K K K K K K K 1 564 719 11 lt CONNECTOR
31. 7 P MAIN TRANS BOARD 1 ofe fe te Te Te te te je je jo O 900000 900000 900000 900 VOU Y AA X r YU TN AN A YO gt vi x 000000000008 N 00000000 f POWER BOARD NO501 Page 42 T910 MAIN POWER SUB TRANS BOARD 5901 VOLTAGE SELECTOR 120V 220V 230 240V SUB POWER TRANSFORMER Localiza o do Semicondutor _ m m 9 4 F 2 F 2 E 2 E 2 G 2 C 7 N 42 wa G 3 _N ACIN 48 48 7 28 DIAGRAMA ESQUEMATICO PLACAS MAIN TRANS SUB TRANS A MAIN TRANS BOARD EST ASAS jawan T8AL A 250V O T910 MAIN POWER TRANSFORMER F977 T8AL N 250V aoe E eU p lt gt 975 N m c yon C bad 2 e CX lt gt jed pa AS O c 6 R951 A lt gt e BOARD B 0501 c R952 Page 43 x O lt gt TP11 R944 D 77 T e MA b R941 D977 VE TP13 1 11ES2 c e O E R953 Mola O O O NOT REPLACEABLE BUILTIN TRANSFORMER SUB TRANS BOARDI NO971 1 pee 120 Es 120V a pol N 220 gt 220 F 9 230 240 I i 120 4 P C977 220
32. AM Notas sobre o reparo da placa de circuito impresso Faixa de Sintoniza o 530 1 710 kHz com e Mantenha a temperatura do ferro de solda por volta 270 intervalo de fregii ncia ajustado em 10 kHz 531 1 710 kHz com e N o ressolde componentes em um mesmo ponto da placa mais intervalo de fregii ncia de tr s vezes ajustado em 9 kHz lena conde e Tenha cuidado para n o for ar os condutores trilhas da placa Terminais da antena Terminal da antena externa durante o processo de soldagem e dessoldagem Frequ ncia intermedi ria 450 kHz Caixas Ac sticas Caixa ac stica Frontal modelo SS RG88 Sistema 3 vias 3 unidades tipo bass reflex Unidades de Alto Falantes Super Woofer 15 cm tipo cone Woofer 15 cm tipo cone HOP Tweeter 5 cm tipo cone Imped ncia Nominal 6 ohms Dimens es LxAxP Aprox 250 x 395 x 310 mm Peso Aprox 6 2 kg cada caixa Caixa ac stica Surround SS RS88 Sistema 2 vias 2 unidades tipo bass reflex Unidades de Alto Falantes Woofer 13 cm tipo cone Tweeter 5 cm tipo cone Imped ncia Nominal 24 ohms Dimens es LxAxP Aprox 175 x 360 x 260 mm Peso Aprox 3 4 kg cada caixa Subwoofer SS WGV8 Sistema 1 via 1 unidade tipo bass reflex Unidades de Alto Falantes Woofer 20 cm tipo cone Imped ncia Nominal 8 ohms Dimens es LxAxP Aprox 250 x 360 x 336 5 mm Peso 7 3 kg Geral Alimenta o 127V 220V CA 60 Hz Ajust vel com selet
33. CHIP 2 2K 5 1 10W R208 1 216 833 11 METAL CHIP 10K 5 1 10W R371 1 216 841 11 METAL CHIP 47K 5 1 10W R373 1 216 821 11 METAL CHIP 1K 5 1 10W R209 1 216 833 11 METAL CHIP 10K 5 1 10W R374 1 216 841 11 METAL CHIP 47K 5 1 10W R212 1 216 864 11 METAL CHIP 0 5 1 10W R375 1 218 296 11 RES CHIP 75K 5 1 10W R217 1 216 864 11 METAL CHIP 0 5 1 10W R219 1 216 864 11 METAL CHIP 0 5 1 10W R377 1 216 841 11 METAL CHIP 47K 5 1 10W R224 1 216 825 11 METAL CHIP 2 2K 5 1 10W R378 1 218 296 11 RES CHIP 75K 5 1 10W R379 1 216 833 11 METAL CHIP 10K 5 1 10W R226 1 216 851 11 METAL CHIP 330K 5 1 10W R380 1 216 837 11 METAL CHIP 22K 5 1 10W R228 1 216 845 11 METAL CHIP 100K 5 1 10W R382 1 216 832 11 METAL CHIP 8 2K 5 1 10W R254 1 216 833 11 METAL CHIP 10K 5 1 10W R284 1 216 853 11 METAL CHIP 470K 5 1 10W R387 1 216 833 11 METAL CHIP 10K 5 1 10W R285 1 216 837 11 METAL CHIP 22K 5 1 10W R388 1 216 837 11 METAL CHIP 22K 5 1 10W R390 1 216 833 11 METAL CHIP 10K 5 1 10W R286 1 216 837 11 METAL CHIP 22K 5 1 10W R391 1 216 825 11 METAL CHIP 2 2K 5 1 10W R301 1 216 827 11 METAL CHIP 3 3K 5 1 10W R392 1 216 825 11 METAL CHIP 2 2K 5 1 10W R302 1 216 829 11 METAL CHIP 4 7K 5 1 10W R304 1 216 825 11 METAL CHIP 2 2K 5 1 10W R393 1 216 829 11 METAL CHIP 4 7K 5 1 10W R305 1 216 841 11 METAL CHIP 47K 5 1 10W R394 1 216 833 11 METAL CHIP 10K 5 1 10W R395 1 216 829 11 METAL CHIP 4 7K 5 1 10W R306 1 216 837 11 METAL CHIP 22K 5 1 10W R396 1 216 833 11 METAL CHIP 1
34. ENTER p gs 11 13 14 18 19 21 24 Tecla EFFECT ON OFF p g 20 Tecla GAME EQ p gs 20 21 Tecla GROOVE SIRIS MHC RG88 Subwoofer 1 Tecla SUBWOOFER ON OFF pag 20 Controle SUBWOOFER LEVEL pag 20 Controle SURROUND SPEAKER MODE pag 20 4 Indicador MATRIX SUR2 p g 20 5 Indicador MATRIX SURI p g 20 6 Indicador LINK pig 20 Controle Remoto 1 Tecla SLEEP p g 23 Tecla CLOCK TIMER SELECT p gs 19 24 Tecla CLOCK TIMER SET p gs 11 18 24 4 Tecla O power 5 Tecla II pausa p gs 12 16 6 Tecla M parada p gs 12 16 17 23 Tecla CLEAR p gs 13 18 Tecla VOL D p g 20 9 Tecla D SKIP p g 12 0 Tecla MD VIDEO p g 26 1 Tecla TAPE A B p gs 16 17 Tecla SURROUND SPEAKER MODE p g 20 Tecla ENTER p gs 11 13 14 18 19 21 24 Tecla EFFECT ON OFF p g 20 Teclas A W lt gt Tecla P FILE p g 21 Tecla PRESET EQ p g 20 als 8 Tecla TUNER BAND pass 14 15 9 Tecla CD p gs 12 13 17 18 0 Tecla GAME p gs 22 27 1 Tecla 44 TUNING BD p gs 14 15 Tecla gt TUNING p gs 14 15 Tecla Hd PRESET p gs 14 15 Tecla p gt PRESET p gs 14 15 Tecla dIP reprodu o sie 25 SS 1 D B 2 5
35. METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP COMPOSITION CIRCUIT BLOCK RES CHIP NETWORK 100 VARIABLE RESISTOR RES ADJ CARBON 47K VIBRATOR 25D1664 QR 1K 100K 15K 33K 1K 1K 10K 3 3K 1M 120K 160K 10 1K 100 2 7K 15K 100K 10K 100K 220 33K 33K 2 4K 10 10 27K 27K 100K 22K 22K 22K 22K 22K 22K 220 33K 33K 120K 33K 220K 680 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R792 5792 D791 D792 D793 Q791 Q792 Q793 R788 R789 R790 R791 R798 R799 R800 Part No 1 683 538 11 1 249 439 11 1 762 875 21 1 683 537 11 8 719 057 97 8 719 057 97 8 719 057 97 8 729 029 67 8 729 029 67 8
36. MHC RG88 MODO DE TESTE GC TEST MODE e Este modo usado para verificar a vers o do software tubo FL LED teclado e VACS Variable Attenuation Control System Procedimento 1 Pressione os bot es W DISPLAY e DISC 2 simult neamente 2 LEDs e display ficam acesos 3 Quando voc quiser ver a vers o do software no display aperte DISC 1 O modelo e a proced ncia ser o exibidos 4 Quando DISC 1 pressionado o displav muda comecando pela vers o MC vers o GC vers o CD CDD CDM vers o MD BD vers o ST vers o TA vers o TM vers o TC nessa or dem e ent o volta a exibir o modelo e a proced ncia 5 Quando DISC 3 pressionado quando os n meros de vers es s o mostrados exceto modelo e proced ncia ano m s e dia de cria o do software aparecem Ao pressionar novamente o display volta a exibir a vers o do programa Ao pressionar enquanto ano m s e dia de cria o do programa s o exibidos o ano m s e dia da cria o das vers es do software s o mostradas na mesma ordem da vers o do display E Aperte e o modo de verifica o do teclado ser ativado 7 No modo de verifica o do teclado o display exibe KOJOVO Cada vez que o bot o for pressionado o valor de KEY aumenta Por m se um bot o ja foi pressionado ele n o ser mais con tato no display O valor de VOL aumenta como 1 2 3 ao girar o bot o do volume na dire o ou diminui como 9 8
37. de Foco 02 Erro GFS error 03 Erro Set up ZZ sem uso amp amp 00 no disc sem tentativa de carregamento 01 no disc ap s tentativa de carregamento HH Estado quando no disc error ocorre 01 Stop 02 Set up 03 TOC read 04 Access 05 Play 06 Pause 07 Manual Search Play 08 Manual Search Pause 16 3 Se o do Toca Fitas Veja a seque ncia do modo aging a seguir Rebobine as fitas A e B TAPE A AG 1 Shut off FWD reproduza a fita A TAPE A AG 2 2 minutos FF avan ar a fita A TAPE A AG 3 Shut off ou 20 segundos REV reproduza a fita A TAPE A AG 4 2 minutos Rebobine a fita A TAPE A AG 5 Shut off FWD reproduza a fita B TAPE B AG 2 2 minutos FF avance a fita B TAPE B AG 3 Shut off ou 20 segundos REV reproduza a fita B TAPE B AG 4 2 minutos Rebobine a fita B TAPE B AG 5 Shut off Nota TAPE AG gt exibido em cada passo REPEAT 5 LIMIT OFF MODE e Este modo usado para ativar as repeti es infinitas Normalmente o n mero de repeti es permitidas 5 Procedimento 1 Pressione para ligar o aparelho 2 Coloque no modo CD 3 Pressione os tr s bot es simultaneamente 4 O modo de repeti es infinitas ativado 5 Este estado mantido memorizado at que o COLD RESET seja executado CD REPEAT e E MHC RG88 MODO CD SHIP com apagamento de mem ria Este modo posiciona a unidade ptica em uma posi o resis
38. digital de disco compacto Laser Laser semicondutor A 795nm Saida Laser 44 6 uW Esta sa da o valor medido a uma dist ncia de 200mm da superf cie da lente objetiva no bloco de reprodu o ptica com 7mm de abertura Resposta de Freqii ncia 2 Hz 20 kHz 0 5 dB Comprimento de Onda 795 nm SA DA PTICAL DIGITAL DE CD CD DIGITAL OUT Tomada de conector quadrado no painel traseiro Comprimento de Onda 660 nm N vel de Sa da 18 dBm Reprodutor de Fitas Sistema de Grava o Resposta de Freq ncia 4 pistas 2 canais est reo 50 13 000 Hz 3 dB utilizando fita cassete Sony tipo I normal Menor que 0 3 W RMS DIN Wow e flutter Continua o na p gina seguinte gt SISTEMA COMPACTO DE SOM SONY MHC RG88 Especifica es t cnicas Aten o continua o O uso dos controles ajustes ou execu o de procedimentos R dio que n o sejam os descritos nesse manual podem causar exposi o a uma perigosa radia o FM est reo sintonizador super heter dino de FM AM Sintonizador FM Notas sobre substitui o de componentes tipo chip Faixa de sintoniza o 87 5 108 0 MHz e Nunca reutilize um componente tipo chip Antena Antena monofilar de FM Informamos que os capacitores eletrol ticos de t ntalo podem Terminais da antena 75 ohms n o balanceado ye Freqii ncia intermedi ria 10 7 MHz ser danificados se expostos a altas temperaturas Sintonizador
39. ka Y JW218 E E 0908 BES p AA JW219 q NEW 327 Jwi 36 a aa le l 45 e 0923 917 C919 N Z AD CN783 J 411111111 C384 C33 4 E FED JW220 A GA 2 O J401 ANG iiir TUTT JRIQ4 C336 R343 DEI 0303 L539 6337 7 0 02 os JW22 1 ES 0 VIDEO OUT Mt yj 340 D to JW328 JW704 JWI41 TI 0 0 0 0 0 0 lo lo lo lo lo o7 55 o lo lo lo lo 0 0 0 0 0 0 lo fa e BUT V lt S li 13 i lo 1 L CN902 JRIZI 38422 QO O O CLP301 CN901 1 683 545 11 GAME IN CHASSIS POWER BOARD POWER BOARD i CN503 CN502 Von Pag 38 MHC RG88 Localizagao dos Semicondutores LES m cuc a cum o o n5 no 0 CO oh 8 8 8 8 8 8 8 8 CIIIS NNOOONN Ca FERAN N o mm m 1 PO NO O O D D L gt CO N Location PPT EPITETT PPQPPP BONA O dx NSO 1 1 1 1 1 1 1 1 1 1 1 ll a Q O Qa L O O L C I C I T gt ITI GAO ITI ITI G CD MHC RG88 7 13 DIAGRAMA ESQUEM TICO PLACA PRINCIPAL 1 4 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 17 A MAIN BOARD a SUPPLIED WITH THE ASSEMBLED 11P BLOCK CN783 2 27 ST CLK
40. mi VOL BOARDI 5748 ROTARY ENCODER 5750 752 5754 762 S765 778 O O E 1 683 535 11 MHC RG88 7 26 DIAGRAMA ESQUEMATICO PLACAS PAD SWITCH VOL S748 ROTARY ENCODER CN606 4P VOL1A VOL 1B B i 1 PANEL R765 R766 R767 R768 R769 R770 R771 R772 R773 R774 R775 R776 R777 R778 BOARD 470 680 1k 1 5k 1 5k 2 2k 3 3k 4 7k 6 8k 10k 15k 22k 33k 68k NO604 Page 45 J J l O J n O J O J O J O O D613 O O 5765 5766 5767 5768 5769 5770 8771 S772 S773 S774 S775 S776 S777 S778 R625 47 IC603 NJL74H400A DISPLAY S765 REMOTE CONTROL RECEIVER 5766 DIRECTION EDIT S767 FM MODE REPEAT R752 680 cal P FILE 5768 SPECTRUM R753 1k S769 R754 1 5k 5754 MEMORV PLAV 5770 MUSICEQ R755 1 5k 5755 5771 R756 2 2k TA 5756 5773 5774 4 ON OFF S772 R757 3 3k 5757 5758 T 5759 5775 S760 S776 S761 SURROUND S777 R762 22k 5762 4 4 5778 Astens es est o em em rela o ao terra em condi o de aus ncia de sinal sem indica o TUNER FM AM MHC RG88 7 27 PLACA DE CIRCUITO IMPRESSO PLACAS MAIN TRANS SUB TRANS 241122 3 4 5
41. processor 35 CD DATA O Serial data output to the digital signal processor S 36 XIT Serial data latch pulse output to the digital signal processor 00010001 37 CDCIK O Serial data transfer clock signal output to the digital signal processor 38 CD POWER 0 Power on off control signal output for the CD section H power on 39 CLOCKOUT O Clock 32 768 kHz signal output terminal for test mode 0 TDON O Laserdiode on off control signal output to the RF amplifier L laser diodeon T a2 NOUSE Noued 00000 43 XRST O Reset signal output to the digital signal processor and motor coil driver L reset LOADAN O Tum motor drive signal output o 45 LOAD OUT O Tum motor drive signal output A 46 Disc tray open detection signal input terminal L disc tray open 47 CLOSE SW Disc tray close detection signal input terminal L disc tray close 51 MHC RG88 48 49 50 CD MUTE O CD analog signal muting on off control signal output muting on 51 O Deck A side trigger plunger drive signal output H plunger on 52 BTRIG O Deck B side trigger plunger drive signal output H plunger on 53 AMSIN I Whether a music is present or not from the automatic music sensor circuit L music 1s present H music 18 not present 54 CAPMBL O High normal speed selection signal output L high speed H normal speed 5
42. vel 47 2 a 53 0 mV D24 3 to D23 3 dB Localiza o do Ajuste Placa PRINCIPAL PLACASW Lado Componente Ajuste de velocidadeda fita NORMAL HIGH O RV1002 RV1001 CN1001 D PLACA PRINCIPAL Lado Componente D Ajuste do n vel de REC CN301 L CH R CH RV301 RV351 04 RV354 L CH R CH Ajuste de BIAS do REC SECAO CD Nota 1 Obloco do CD desenvolvido para operar sem ajustes Apesar disso ve rifique os itens na ordem dada 2 Use o LUV POI 4 999 032 01 a menos que outro seja indicado 3 Use um oscilosc pio com imped ncia maior que 4 Limpe as lentes objetivas com detergente neutro quando o n vel de sinal estiver mais baixo que o especificado no teste a seguir VERIFICA O DA S CUR VE Oscilosc pio Placa BD AO TP FEO o 0 TP DVC Procedimento 1 Conecte o oscilosc pio ao TP FEO 2 Conecte o TP FEI e TP DVC 1 65 V com um cabo Go Ligue a energia 4 Insira o disco LUV P01 e a procura de foco atuar Em consequ ncia do abre e fecha da bandeja de discos 5 Confirme se a forma de onda no oscilosc pio S curve sim trica entre A e B E confirme o n vel pico a pico de at 2 0 5 Vp p forma de onda S curve simetria at 2 0 5Vp p 6 Depois de verificar desconecte o cabo colocado no passo 2 Note Y Tente medir v rias vezes para ter certeza que a raz o entre A BouB A maior
43. 00000000000000000000000000000000000000000000000000000000000000000000000000000000000 10V re i a REGULATOR 3 3V IC101 CD 3 3V REGULATOR Q102 D794 4 7 LED DRIVE y p 5V CD D 5V B SWITCH CD A 5V um Q911 912 IC911 S749 CD POWER q E 4V _e case 74 POWER KEY 10951 es VOLTAGE n L SELECTOR 5901 oo 73 DISPLAY KEY De gt 8750 DISPLAV POWER ON OFF RELAV DRIVE STBY RELAY Es Q971 REMOTE CONTROL RECEIVER 4 SIRCS 10603 1972 SUB POWER TRANSFORMER 4V 15 X IN EVER 4V REGULATOR 3 5 AC IN X502 10971 16MHz 13 X OUT RESET SIGNAL RESET 12 GENERATOR 601 D505 10 XC IN X501 AC CUT 32 768kHz O 11 XC OUT 26 26 7 5 NOTA PARA DIAGRAMAS ESQUEMATICOS E PLACAS DE CIRCUITO IMPRESSO Notas para placas de circuito impresso e pe as extra das do lado componente pe as extra das do lado condutor e MITT padr o da camada que vista Os outros padr es de camada n o s o indicados Indica o dos transistores Notas para diagramas esquem ticos All capacitors are in uF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and 4W or less unless otherwise specified internal component resistor anti chama resistor fus vel descri o
44. 00uF C117 1 104 665 11 ELECT 100uF C118 1 162 964 11 CERAMIC CHIP 0 001uF C121 1 164 360 11 CERAMIC CHIP 0 1uF C122 1 124 584 00 ELECT 100uF C123 1 162 970 11 CERAMIC CHIP 0 01uF C124 1 125 891 11 CERAMIC CHIP 0 47uF C125 1 164 360 11 CERAMIC CHIP 0 1uF C126 1 164 360 11 CERAMIC CHIP 0 1uF C127 1 124 584 00 ELECT 100uF C129 1 162 974 11 CERAMIC CHIP 0 01uF C130 1 164 360 11 CERAMIC CHIP 0 1uF C131 1 104 665 11 ELECT 100uF C133 1 162 921 11 CERAMIC CHIP 33PF C143 1 164 360 11 CERAMIC CHIP 0 1uF C145 1 164 360 11 CERAMIC CHIP 0 1uF C153 1 164 360 11 CERAMIC CHIP 0 1uF C159 1 162 970 11 CERAMIC CHIP 0 01uF C162 1 104 665 11 ELECT 100uF C165 1 164 360 11 CERAMIC CHIP 0 1uF C167 1 162 919 11 CERAMIC CHIP 22PF C168 1 162 921 11 CERAMIC CHIP 33PF C171 1 115 412 11 CERAMIC CHIP 680 C172 1 162 927 11 CERAMIC CHIP 100PF C181 1 115 412 11 CERAMIC CHIP 680PF C182 1 162 927 11 CERAMIC CHIP 100PF C183 1 164 227 11 CERAMIC CHIP 0 022uF C184 1 162 970 11 CERAMIC CHIP 0 01uF C185 1 125 837 11 CERAMIC CHIP 1uF C190 1 115 156 11 CERAMIC CHIP 1uF uA uPA uPA uPB uPB uPC UPC uPD UPD e CAPACITORES uF uF e INDUTORES uH uH Remark Ref No Part No C191 1 124 584 00 C192 1 164 360 11 C193 1 104 665 11 C194 1 164 360 11 10 50V C195 1 164 360 11 109 16V 109 50V C196 1 164 360 11 10 50V C197 1 107 826 11 10 16V C198 1 124 584 00 10 50V 10 50V 5 50V CN101 1 568 864 11 10 6 3V CN102 1 793 907
45. 0107 8 719 057 97 LED SEL5923A TP15 LINK 0108 8 719 057 97 LED SEL5923A TP15 MATRIX SUR1 TRANSISTOR 0105 8 729 139 97 TRANSISTOR 25C2785 FEK Q106 8 729 139 97 TRANSISTOR 25C2785 FEK 0107 8 729 139 97 TRANSISTOR 25C2785 FEK 0108 8 729 139 97 TRANSISTOR 25C2785 FEK lt RESISTOR gt R101 1 249 441 11 CARBON 100K 5 1 4W R102 1 249 421 11 CARBON 2 2K 5 1 4W R103 1 249 425 11 CARBON 4 7K 5 1 4W R104 1 249 429 11 CARBON 10K 5 1 4W R105 1 247 807 31 CARBON 100 5 1 4W R106 1 249 407 11 CARBON 150 5 1 4W R115 1 249 429 11 CARBON 10K 5 1 4W R116 1 249 429 11 CARBON 10K 590 1 4W R117 1 249 429 11 CARBON 10K 5 1 4W R118 1 249 429 11 CARBON 10K 5 1 4W R125 1 249 429 11 CARBON 10K 5 1 4W R126 1 249 429 11 CARBON 10K 5 1 4W R127 1 249 429 11 CARBON 10K 5 1 4W R128 1 249 429 11 CARBON 10K 5 1 4W lt VARIABLE RESISTOR gt RV107 1 225 406 11 RES VAR CARBON 50K SUBWOOFER LEVEL 84 SONV BRASIL LTDA Assessoria T cnica Consumidor Depto de Suporte e Treinamento Novembro 2002 http www sonv com br
46. 0205 0205 8 0204 e 6 L NEG JW422 1 5 0502524 JW423 BV obs FBZIO salga B E 89206 55 592 AA Oz 8 4 E a 8205 E R209 E _ JR2 Fi y R556 meg E w gt R109 sa 5 Isa VIA E JW ii angue M oO rl P Uu E A q y i Pd C564 A o jo R285 0207 0206 Onn 4 0353 Mile rl c598 2 Y jie BE l 289 I ALEA JW416 6110 WAS US 5 al 85978 8494 JW424 R158 JA a i e f EBB 6 3090815 5 4595 eke 1199 2190 R191 Gu L eJ hs ST 4 862 pelli NE m La c207 Se ta A MWAN L 9 2 9 ZAN wa A 2 C150 Ao 88 88888 i R501 JW393 R1308 T 9 JWINS ne ES R585 ai JW42b 8510 ages le 169 9 C121 7 E ES NN ME LN 8508 EB a EE gt vi olio e UNIRE ii Es gt N YA 4 11 m sa IC201 Jwi 118 Jwi Bo d E FA Sal Set CSS Pe B Elo R150 1471 R472 G 8 R861 512 RA juta ex IN ex ja o fo en JW 118 gt 0505 0504 3 5 5 5 5 5 B 358 e Pbs0 bl 4 35 el IC201 JW120 Uwizi A ES 0864 o Y a e T R122 CD DIGITAL OUT oe e e or gt s a Jo Joop 1102 g E 22 2 AD o g OPTICAL e ii a gt Z Z 7 R15 amn a 25 2 W380 NYA gt J
47. 0K 5 1 10W R307 1 216 857 11 METAL CHIP 1M 5 1 10W R397 1 216 835 11 METAL CHIP 15K 5 1 10W R308 1 216 809 11 METAL CHIP 100 5 1 10W R309 1 216 829 11 METAL CHIP 4 7K 5 1 10W R398 1 216 861 11 METAL CHIP 2 2M 5 1 10W R310 1 216 809 11 METAL CHIP 100 5 1 10W R399 1 216 825 11 METAL CHIP 2 2K 5 1 10W R419 1 216 864 11 METAL CHIP 0 5 1 10W R311 1 216 809 11 METAL CHIP 100 5 1 10W R420 1 216 829 11 METAL CHIP 4 7 5 1 10W R312 1 216 809 11 METAL CHIP 100 5 1 10W R429 1 216 809 11 METAL CHIP 100 5 1 10W R313 1 216 821 11 METAL CHIP 1K 5 1 10W R314 1 216 821 11 METAL CHIP 1K 5 1 10W R430 1 216 809 11 METAL CHIP 100 5 1 10W R315 1 216 833 11 METAL CHIP 10K 5 1 10W R432 1 216 809 11 METAL CHIP 100 5 1 10W R433 1 216 809 11 METAL CHIP 100 5 1 10W R316 1 216 833 11 METAL CHIP 10K 5 1 10W R434 1 216 817 11 METAL CHIP 470 5 1 10W R317 1 216 833 11 METAL CHIP 10K 5 1 10W R446 1 216 809 11 METAL CHIP 100 5 1 10W R320 1 216 825 11 METAL CHIP 2 2K 5 1 10W R327 1 216 835 11 METAL CHIP 15K 5 1 10W R447 1 216 809 11 METAL CHIP 100 5 1 10W R328 1 216 825 11 METAL CHIP 2 2K 5 1 10W R448 1 216 809 11 METAL CHIP 100 5 1 10W R459 1 216 809 11 METAL CHIP 100 5 1 10W R329 1 216 833 11 METAL CHIP 10K 5 1 10W R460 1 216 809 11 METAL CHIP 100 5 1 10W R330 1 216 837 11 METAL CHIP 22K 5 1 10W R470 1 216 809 11 METAL CHIP 100 5 1 10W R332 1 216 832 11 METAL CHIP 8 2K 5 1 10W R333 1 216 825 11 METAL CHIP 2 2K 5 1 10W R471 1 216 809 11 METAL CHIP 100 5
48. 1 11 216 833 11 c 216 821 11 216 839 11 216 821 11 216 841 11 216 833 11 216 833 11 216 821 11 216 821 11 216 825 11 216 825 11 LL c 216 833 11 216 833 11 216 841 11 216 857 11 216 845 11 216 829 11 216 821 11 216 839 11 h Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 25C3624A T1L15L 25C2001 LK 25C2001 LK DTA124EKA T146 DTA114EKA T146 DTA114EKA T146 25 812 DTA114EKA T146 DTA114EKA T146 DTA114EKA T146 2SB1116ATP LK DTA114EKA T146 2SB1116ATP LK DTA114EKA T146 DTA114EKA T146 25B1068 K DTA114EKA T146 DTA114EKA T146 25C3624A T1L15L DTA124EKA T148 DTA114EKA T146 25C1623 L5L6 25 3661 FA1L3Z T1B 25C1623 L5L6 DTA124EKA T148 2503
49. 1 21 73 3 4 237 762 01 73 4 4 237 763 01 73 5 4 237 764 01 73 6 4 237 765 01 73 7 4 237 766 02 73 8 4 237 767 01 73 9 4 237 768 02 73 10 4 237 769 02 73 11 4 237 770 01 73 12 4 237 772 01 73 13 4 237 771 01 73 14 4 237 781 01 73 15 4 237 783 01 73 16 4 237 784 01 73 17 4 237 790 01 73 18 4 237 773 01 73 19 4 237 782 01 74 4 237 774 01 56 A Description Remarks KNOB VOL KNOB MIC PAINEL FRONTAL MONTADO TAMPA CASSETE R VISOR DO CASSETE R TAMPA CASSETE L VISOR DO CASSETE L SPRING L DAM PER MOLA TRAVA A EMBLEMA SONY 5 A MOLA TRAVA B SPRING R CUSHION FOOT SCREW 2 6X8 BVTP PLACA CD SWITCH PLACA CD OPEN PLACA PAINEL COMPLETA PLACA VOL PLACA PAD SWITCH COMPLETA PLACA GAME IN COMPLETA SCREW 2 6X3 P S TITE TRAVA DECK A TRAVA DECK B PAINEL FRONTAL SUB PAINEL CD BOTAO DISC BOTAO POWER VISOR FL BOTAO DISPLAY BOTAO EFECT BOTAO 4 CHAVES SUBPAINEL TA BOTAO ENTER BOTAO ON OFF BOTAO PLAY 1 BOTAO REC BOTAO PLAY 2 INDICADOR 3CD INDICADOR REC FILTRO FL BOTAO SURROUND BOTAO OPEN CLOSE INDICADOR POWER ANEL VOL MHC RG88 8 3 CHASSIS nao fornecido nao fornecido 110 Os componentes identificados com a marca A s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual Ref No Part No Description Remark Ref No Part No Description Remark 101 6 700 134 00 PL
50. 10W R902 1 216 834 11 METAL CHIP 12K 5 1 10W R529 1 216 833 11 METAL CHIP 10K 5 1 10W R903 1 216 845 11 METAL CHIP 100K 5 1 10W R530 1 216 833 11 METAL CHIP 10K 5 1 10W R532 1 216 841 11 METAL CHIP 47K 5 1 10W R904 1 218 867 11 RES CHIP 6 8K 5 1 10W R535 1 216 817 11 METAL CHIP 470 5 1 10W R905 1 218 867 11 RES CHIP 6 8K 5 1 10W R906 1 216 825 11 METAL CHIP 2 2K 5 1 10W R536 1 216 809 11 METAL CHIP 100 5 1 10W R907 1 216 830 11 METAL CHIP 5 6K 5 1 10W R537 1 216 817 11 METAL CHIP 470 5 1 10W R908 1 216 864 11 METAL CHIP 0 5 1 10W R540 1 216 809 11 METAL CHIP 100 5 1 10W R541 1 216 833 11 METAL CHIP 10K 5 1 10W R912 1 216 829 11 METAL CHIP 4 7K 5 1 10W R543 1 216 809 11 METAL CHIP 100 5 1 10W R913 1 216 829 11 METAL CHIP 4 7K 5 1 10W R914 1 216 829 11 METAL CHIP 4 7K 5 1 10W R544 1 216 809 11 METAL CHIP 100 5 1 10W R915 1 216 857 11 METAL CHIP 1M 5 1 10W R545 1 216 809 11 METAL CHIP 100 5 1 10W R916 1 218 867 11 RES CHIP 6 8K 5 1 10W R546 1 216 833 11 METAL CHIP 10K 5 1 10W R547 1 216 833 11 METAL CHIP 10K 5 1 10W R917 1 216 825 11 METAL CHIP 2 2K 5 1 10W R548 1 216 833 11 METAL CHIP 10K 5 1 10W R918 1 216 825 11 METAL CHIP 2 2K 5 1 10W R919 1 216 826 11 METAL CHIP 2 7K 5 1 10W R549 1 216 809 11 METAL CHIP 100 5 1 10W R920 1 216 841 11 METAL CHIP 47K 5 1 10W R556 1 216 809 11 METAL CHIP 100 5 1 10W A R921 1 215 861 51 METAL OXIDE 47 5 1W F R557 1 216 809 11 METAL CHIP 100 5 1 10W R573 1 216 833 11 METAL CHIP 10K 5 1 10W R
51. 11 16V 20 10V 20 10V D101 8 719 083 58 10 50V 16V 20 10V FB101 1 500 445 21 10 25V 02 1 500 445 21 10 10V 16V 16V 20 10V IC101 8 752 402 31 102 8 759 827 41 50V IC103 8 752 089 74 16V 20 10V 5 50V 16V JR101 1 216 864 11 JR102 1 216 864 11 16V 103 1 216 864 11 16V JR104 1 216 864 11 10 25V JR105 1 216 864 11 20 10V 16V JR106 1 216 864 11 JR122 1 216 296 11 5 50V 123 1 216 296 11 5 50V JR124 1 216 296 11 5 25V JR125 1 216 296 11 5 50V 5 25V 5 50V L101 1 469 553 21 109 25V 109 25V 10 6 3V 10V Q101 8 729 049 31 MHC RG88 Os componentes identificados com marca A s o cr ticos para A seguran a Somente os substitua por pe as numericamente identi ficadas nesse manual When indicating parts by reference number please include the board Description Remark ELECT 100uF 20 10V CERAMIC CHIP 0 1uF 16V ELECT 100uF 20 10V CERAMIC CHIP 0 1uF 16V CERAMIC CHIP 0 1uF 16V CERAMIC CHIP 0 1uF 16V CERAMIC CHIP 0 1uF 10 16V ELECT 100uF 20 10V CONNECTOR CONNECTOR FFC 21P CONNECTOR FFC FPC 16P DIODE DIODE UDZSTE 173 9B FERRITE BEAD FERRITE FERRITE lt IC gt CXD3017Q IC BA5974FM E2 IC CXA2581N T4 lt RESISTOR gt METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W SHORT 0 SHORT 0 SHORT 0 SHORT 0 lt COIL gt INDUCTOR 4 7uH
52. 155133 77 01052 8 719 991 33 DIODE 155133 77 Os componentes idetnificados a marca A s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 2 MHC RG88 SUB WOOFER SUB TRANS Ref No Part No Description Remark Ref No Part No Description Remark lt C gt lt CONNECTOR gt 502 8 749 016 96 STK402 120S CN974 1 564 321 21 PIN CONNECTOR 2P lt TRANSISTOR gt CN976 1 785 315 11 PIN CONNECTOR 3P 01001 8 729 139 97 TRANSISTOR 2502785 TP FEK lt DIODE gt 01002 8 729 140 82 TRANSISTOR 25 988 01003 8 729 139 97 TRANSISTOR 2SC2785TP FEK D971 8 719 911 33 DIODE 155133 77 01004 8 729 139 97 TRANSISTOR 2SC2785TP FEK 0972 8 719 025 01 DIODE 11 52 1 01054 8 729 139 97 TRANSISTOR 2SC2785TP FEK 0973 8 719 025 01 DIODE 11 52 1 D974 8 719 025 01 DIODE 11ES2 NTA1B RESISTOR 0975 8 719 025 01 DIODE 11ES2 NTA1B 1001 1 249 417 11 CARBON 1K 5 1 4W lt IC gt R1002 1 249 437 11 CARBON 47K 5 1 4W R1003 1 249 419 11 CARBON 1 5K 5 1 4W 971 6 701 760 01 uPC3504AHF R1004 1 249 437 11 CARBON 47K 5 1 4W R1005 1 249 429 11 CARBON 10K 5 1 4W lt TRANSISTOR gt A R1006 1 202 972 61 FUSIBLE 1 5 1 4W F Q971 8 729 139 97 TRANSISTOR 2SC2785TP FEK R1007 1 249 433 11 CARBON 22K 5 1 4W R1008 1 249 435 11 CARBON 33K 5 1 4W lt RESISTOR gt ANR1009 1 212 881 11 FUSIBLE 100 5 1 4W F 1010 1 249 437 11 CARBON 47K 5 1 4W H974
53. 164 227 11 164 227 11 164 156 11 162 960 11 126 961 11 164 156 11 107 721 11 107 717 11 107 721 11 164 156 11 136 165 00 136 165 00 124 584 00 Description FILM ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR MYLAR CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT FILM FILM CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP FILM FILM ELECT 0 1uF 2 2uF 47uF 10uF 0 0047uF 0 0047uF 0 0022uF 390 390 0 01uF 120PF 330PF 27PF 10uF 470uF 100uF 22PF 22uF 10uF 0 01uF 0 01uF 0 1uF 47PF 47PF 47PF 0 1uF 0 022uF 22PF 15PF 0 1uF 2200uF 100PF 0 001uF 100uF 0 01uF 0 1uF 10uF 10uF 0 1uF 0 1uF 220PF 2 2UF 0 022uF 0 022uF 0 1uF 220PF 2 2UF 0 1uF 4 7uF 47uF 4 7uF 0 1uF 0 1uF 0 1uF 100uF 5 20 20 20 20 10 10 10 10 10 5 5 10 5 20 20 20 5 20 20 10 10 5 5 5 10 20 5 5 20 5 10 20 10 20 20 5 5 10 20 10 10 10
54. 17 155355 17 155355 17 155355 17 Ref No D508 D509 D601 D602 D603 D801 D841 D901 D902 D906 D907 D908 D909 D914 D915 D916 D917 D918 D919 D920 D921 D922 D923 D924 FB201 FB203 FB204 FB208 FB210 FB211 FB212 FB213 FB214 FB215 FB216 FB217 FB218 FB219 FB220 FB516 FB562 FB599 FB701 FB751 IC101 IC101 IC102 IC201 IC301 IC302 IC303 IC501 IC601 IC901 IC902 Part No 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 056 71 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 8 719 083 89 216 864 11 414 772 11 414 772 11 216 864 11 216 864 11 cl 216 864 11 216 864 11 216 864 11 216 864 11 216 864 11 c 216 864 11 216 864 11 216 864 11 216 864 11 216 864 11 414 772 11 414 772 11 216 864 11 216 864 11 216 864 11 A 8 759 231 57 6 702 422 11 6 702 422 11 8 749 019 25 6 702 130 01 8 759 143 54 8 59 274 71 6 801 837 01 8 759 533 04 8 759 274 71 8 759 095 25 Description DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
55. 3 pags 12 13 18 5 Tecla DISC SKIP EX CHANGE p gs 12 13 6 Tecla OPEN CLOSE 4 pags 12 13 Tecla DISPLAY p gs 9 25 Tecla SPECTRUM p g 22 9 Tecla DIMMER p g 22 Tecla DIRECTION p gs 16 18 Tecla EDIT pag 18 Controle de VOLUME pags 20 23 28 Tecla FM MODE p gs 15 30 Tecla REPEAT pag 13 Tecla parada p gs 12 16 17 23 30 Tecla CD SYNC HI DUB p gs 17 18 Esta p gina foi extra da do manual de instru es RSS B E NE Be Es b SI Tecla REC PAUSE START pags 17 18 22 DECK B amp p gs 16 19 Tecla BH p gs 12 18 Tecla Db p gs 12 14 16 29 Tomada PHONES p g 28 Controle MIC LEVEL p g 23 Tomada MIC p g 23 Tecla lt A gt p gs 12 13 16 17 Tomada GAME INPUT VIDEO AUDIO L R p gs 17 22 Tecla 44 p gs 12 14 16 29 Tecla I p gs 12 18 DECK A p gs 16 17 Tecla SURROUND SPEAKER MODE pag 20 Tecla II pausa p gs 12 16 MHC RG88 B Tecla GAME MIXING p gs 17 22 Tecla TUNER MEMORY p g 14 Tecla PLAY MODE p gs 12 13 18 29 1 Tecla GAME p gs 22 27 Tecla MD VIDEO p g 26 Tecla TAPE A B p gs 16 17 Tecla TUNER BAND p gs 14 15 Tecla CD p gs 12 13 17 18 Tecla MUSIC EQ p gs 20 21 Teclas A W lt gt Tecla MOVIE EQ p gs 20 21 Tecla SURROUND p g 21 Tecla P FILE p g 21 Tecla
56. 3 11 CARBON 3 3K 5 1 4W A R941 1 217 637 00 FUSIBLE 1 5 1 4W F A R951 1 219 119 11 FUSIBLE 0 1 5 1 4W F R772 1 249 425 11 CARBON 4 7K 5 1 4W AN R952 1 219 120 11 FUSIBLE 0 15 5 1 4W F R773 1 249 427 11 CARBON 6 8K 5 1 4W ak ak ak ak ak ak ok ak ok ak ak ok ok ak ok ok ak R ak ok ak ok R ak ok ak ok R OR R774 1 249 429 11 CARBON 10K 5 1 4W R775 1 249 431 11 CARBON 15K 5 1 4W 1 675 910 14 MOTOR BOARD R776 1 249 433 11 CARBON 22K 5 1 4W kak ak ak k ak ak K OK OK K K K R777 1 249 435 11 CARBON 33K 5 1 4W lt CAPACITOR gt R778 1 249 439 11 CARBON 68K 5 1 4W C721 1 162 306 11 CERAMIC 0 01uF 30 16V lt SWITCH gt lt CONNECTOR gt 5750 1 762 875 21 SWITCH TACTILE DISPLAY S752 1 762 875 21 SWITCH TACTILE P FILE CN721 1 770 516 31 CONNECTOR FFC 8P S754 1 786 348 21 SWITCH TACTILE A CN722 1 785 330 11 PIN CONNECTOR LIGHT ANGLE 4P S755 1 786 348 21 SWITCH TACTILE W S756 1 762 875 21 SWITCH TACTILE lt lt lt SWITCH gt 5757 1 762 875 21 SWITCH TACTILE 19 5701 1 771 822 11 SWITCH LEVER SLIDE 5758 1 762 875 21 SWITCH TACTILE 1 DISC TRAY OPEN CLOSE DETECT 5759 1 762 875 21 SWITCH TACTILE gt 5761 1 762 875 21 SWITCH TACTILE PL A 4727 557 A PAD SWITCH BOARD COMPLETE 5765 1 762 875 21 SWITCH TACTILE AM lt CAPACITOR gt 5766 1 762 875 21 SWITCH TACTILE DIRECTION EDIT 5767 1 762 875 21 SWITCH TACTILE FM MODE REPEAT C614 1 162 294 31 CERAMIC 0 001uF 10 50V 5768 1 762 875 21 SWI
57. 3 3V for analog system 2 4 4 4 Nouse Neued 000 O 53 MHC RG88 e PLACA PAINEL IC601 MB90M407PF G 119 BND FLUORESCENT INDICATOR TUBE DRIVER KEY CONTROL O drive signal i vsio o terminan or por O Segment dive signal ouput Moresco indice von Power supply terminal for P2Z10P39_ _O Segment dive signal ouput tothe aaa be awa BAT Popa O Segment dive signal ouput 0 de O Nous Powersuppiytcminal C33 Gor ueescenimoruB 22 LED TAPE O LED drive signal output of the TAPE A B indicator H LED on 53 LED TUNER O LED drive signal output of the TUNER BAND indicator LED on 54 LED MD VIDEOJ 0 LED drive signal output of the MD VIDEO indicator H LEDon 00040414 55 LEDCD O LED drive signal output of the CD indicator LED on 56 LED GAME O LED drive signal output of the GAME indicator H LEDon 4 57 LED DISC O LED drive signal output of the DISCI indicator H LEDon 58 LED DISC O LED drive signal output of the DISC indicator HLEDon 11000000 9 LEDDISC3 O LED drive signal output of the DISC3 indicator_ H LED on 60 controller 62 avcc Power supply terminal 43 3V for A D conversion o O 6 AVSS pen Ground t
58. 3 3V PN 33 E BU UP 80WN SW Q O Q o fa TBL ABORESS SENS IL po O O D 5711 OPTICAL PICK UP UP DOWN 30 30 O O O 5 O 7 O LEE O3 SENSOR CB BOARD 1 3711 OPTICAL PICK UP UP DOWN DETECT MTR Dm DO dam OPEN SW cose BU UPZDOVN SV TEL ADDRESS SENS D GND DRIVER BOARD 1 8 9 10 DRIVER BOARD IC B D MOTOR 5 VREF N R70 47 MGND MTR CNT2 LOAD IN CNTI LOAD OUT M 7V D 3 3V OPEN SW B CLOSE SW MAIN BOARD 1 4 BU UP BOWN SW CN202 TBL ADDRESS SW D GND 9701 TZJ T 72 3 9A E E E PE ON ES 006606660609 l ID AS CI O DO 50 O O 7 CN702 8P Tens es est o em DC em rela o ao terra em condi o de aus ncia de sinal sem indica o CD PLAY MHC RG88 7 10 PLACA DE CIRCUITO IMPRESSO PLACAS SW HEAD A HEAD B la 2 4 5 7 9 41 1 S 901 CAPSTAN PM902 A SW BOARD HEAD A BOARD HEAD B BOARD e Semiconductor HPRE901 Location D1001 D1002 HP901 REC PB ERASE HEAD DECK B PB HEAD DECK A IC1001 IC1002 Q1001 MAI N BOARD MAIN BOARD NO302 NO303 31 31 MHC RG88 7 11 DIAGRAMA ESQUEMATICO Placa SW M901 CAPSTAN DI 58 2 DTATA4E SA AS N 0 DM1001 e C1001 C
59. 366 01 3 017 365 01 X 3374 156 5 3374 155 5 3 016 567 02 4 227 872 01 A 2007 839 A A 2007 840 A Description Remark SPRING HEAD TENSION BASE PINCH LEVER REV BASE PINCH LEVER FWD PINCH LEVER REV ASSY PINCH LEVER FWD ASSY SPRING CASSETTE LEAF SCREW PTT 2X4 GROUND POINT HEAD A BOARD COMPLETE HEAD B BOARD COMPLETE Ref No 810 811 HP901 Part No A 4728 872 A 3 016 566 01 A 2004 765 A HRPE901A 2004 766 A PM901 PM902 1 454 887 21 1 454 887 21 MHC RG88 Description Remark SW BOARD COMPLETE SLIDER REVERSE BASE A ASSV HEAD PB for TCM 230PWR41CS BASE B ASSV HEAD REC PB ERASE for TCM 230PWR41CS SOLENOID PLUNGER for TCM 230PWR41CS SOLENOID PLUNGER for TCM 230PWR41CS MHC RG88 Versao 1 1 12 2002 8 7 MECANISMO DO TOCA FITAS SE O 2 TCM 230PWR41CS Q VA 12 yo M901 851 852 999 Ref No Part No Description Remark Ref No Part No Description Remark 851 3 041 946 11 BELT CAPSTAN B 863 3 019 208 01 WASHER STOPPER 852 A 227 239 11 BELT CAPSTAN 864 3 040 580 02 PULLEV TENSION 853 X 3378 249 1 FLYWHEEL B FWD ASSY 665 4 228 450 01 SPRING REVERSE SLIDER TORSION 654 X 3378 250 1 FLYWHEEL B REV ASSY 666 A 2004 796 A CHASSIS B ASSY SUB 855 X 3378 247 1 FLYWHEEL A FWD ASSV 867 A 2004 795 A CHASSIS A ASSV SUB 856 X 3378 248 1 FLYWHEEL A REV ASSY M901 X 33 8 241 1 MOTOR ASSY CAPSTAN WITH PULLEY
60. 4 392 11 130 483 00 137 427 11 162 961 11 162 946 11 137 150 11 126 961 11 130 485 00 130 481 00 130 481 00 130 486 00 126 964 11 126 947 11 130 483 00 Description ELECT ELECT FILM FILM FILM MYLAR ELECT ELECT FILM FILM ELECT ELECT FILM CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR FILM ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR MYLAR CERAMIC CHIP CERAMIC CHIP MYLAR ELECT MYLAR MYLAR MYLAR MYLAR ELECT ELECT MYLAR 10uF 0 47 uF 0 022uF 0 022uF 0 033uF 0 0068uF 10uF 0 22uF 0 33uF 10uF 4 7uF 0 068uF 0 1uF 10uF 0 1uF 100uF 1000uF 0 022uF 0 1uF 0 1uF 1000uF 470uF 0 1uF 0 022uF 0 001uF 0 47uF 0 0047uF 0 01uF 0 01uF 0 1uF 2 2uF 10uF 470uF 47uF 10uF 10uF 10uF 0 0022uF 390PF 390PF 0 01uF 120PF 330PF 27PF 0 01uF 2 2UF 0 015uF 0 0068uF 0 0068uF 0 018uF 10uF 47uF 0 01uF 2090 2090 5 5 5 5 20 20 5 5 20 20 5 20 20 20 10 10 20 20 10 10 10 10 5 5 20 20 20 20 20 20 20 20 10 10 10 5 5 10 5 5 20 5 5 5 10 20 20 5 Remark 50V 50V 50V 50V 50V
61. 412 150 MAIN OS TRANS H BOARD e Page 49 POWER AMP 33V REGULATOR NO504 502 512 mn 3P D GND SUB TRANS AAS STBV RELAV BOARD CN976 A N Page 49 z D GND 522 o 2 0 AAT EVER 4V z z g 5 AA8 STBY RELAY as ve 2SB1375 6 Se PRORA AA MAIN 0 01 O CHASSIS 1 B 5 N A GND an gt J DBFB FEEDBACK FRONT RELAY dO BOARD AAA 2 4 HP R AA4 ACA 1 MAIN 4 4 Page 36 POWER GND scs CN902 sc Page 37 SW PROTECT LINK RELAY 9 9 0 6 Q 0 6 OOOO FAN ON STKMUTE 0000000000000 Voltages are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM Os componentes identificados com a marca A sao criticos para a seguranca Somente os subs titua por pegas identificadas nesse manual MHC RG88 63 6 68 70 Aa L A SSA 5 100000000 T 60 GS me 55252 a sE 4 c L a RI R75 LI J FO ry din Cocais R T meta k gamn KAN 266 4 E Rieti V MiS A MHC RG88 7 24 DIAGRAMA ESQUEMATICO PLACAS PAINEL CD OPEN CD SWITCH A PANEL BOARD NO602 6P DISC3 LED 59 B DISC2 LED DISC1 LED O q co gt O O 5786 nro c wa 5785 TAPENE ma S784
62. 48B 3 kHz O dB pi NN Placa M CN301 Pino 3 L CH Pino R CH 1 Insiraa WS 48B no deck B 2 Pressione lt D no deck B 3 Pressiong CD SYNC HI DUB no modo de reprodu o O modo HIGH speed ser ajustado 4 Ajuste RV1001 na placa LEAF SW at que o frequenc metro indique 6 000 30 Hz di Pressiond CD SYNC HI DUB O modo NORMAL speed ativado 6 Ajuste o RV1002 na placa LEAF SW at que o frequenc metro indique 3 000 15 Hz Localiza o do Ajuste Placa LEAF SW 19 MHC RG88 AJUSTE DE BIAS DO REC JDECK B Procedimento No modo de teste MC o OREC memos mode conveniente para este ajuste No OREC memory mode quando cREC inicia se o sinal de entrada FUNCTION mudado para VIDEO automatica mente Quando o REC p ra a fita volta a posi o pr xima para grava o 1 Aperte para selecionar VIDEO Este passo n o ser necess rio se este modo j tiver sido selecionado 2 Insira uma fita no deck B 3 Depois de pressione REC PAUSE START para come ar a grava o 4 Modo Record Placa PRINCIPAL MD VIDEO AUDIO IN J750 1 315 Hz 2 10 kHz 50 mV D23 8 dB AF OSC fita virgem 600 Q CN 123 atenuador dre 5 Modo Playback reprodu o Placa PRINCIPAL por o CNS01 gravada Pin L CH dedidor de nivel il ye Placa PRINCIPAL CN301 Pin GND 6 Confirme se o sinal de reprodu o gravado no passo 3 tornou se
63. 4W R557 1 249 441 11 CARBON 100K 5 1 4W C1001 1 126 963 11 ELECT 4 7uF 20 50V A R558 1 219 718 11 METAL 0 1 10 5W F C1002 1 162 286 31 CERAMIC 220PF 10 50V R559 1 260 076 11 CARBON 10 5 1 2W C1003 1 136 171 00 FILM 0 33uF 590 50V A R560 1 219 718 11 METAL 0 1 10 5W F C1004 1 104 665 11 ELECT 100uF 20 10V C1005 1 128 560 11 ELECT 22uF 20 100V A R561 1 212 881 11 FUSIBLE 100 5 1 4W F R564 1 249 425 11 CARBON 4 7 5 1 4W C1006 1 126 968 11 ELECT 100uF 2090 50V R565 1 249 425 11 CARBON 4 7K 5 1 4W C1007 1 126 967 11 ELECT 47uF 20 50V R581 1 249 435 11 CARBON 33K 5 1 4W C1008 1 128 560 11 ELECT 22uF 20 100V R582 1 249 435 11 CARBON 33K 5 1 4W C1009 1 136 497 81 FILM 0 1uF 5 50V C1010 1 136 497 81 FILM 0 1uF 5 50V R591 1 249 441 11 CARBON 100K 5 1 4W R592 1 249 441 11 CARBON 100K 5 1 4W C1017 1 126 963 11 ELECT 4 7uF 20 50V R942 1 249 428 11 CARBON 8 2K 5 1 4W C1018 1 162 306 11 CERAMIC 0 01uF 30 16V R943 1 249 417 11 CARBON 1K 5 1 4W C1051 1 126 963 11 ELECT 4 7uF 20 50V R945 1 249 428 11 CARBON 8 2K 5 1 4W C1052 1 162 286 31 CERAMIC 220PF 10 50V C1053 1 136 053 00 FILM 0 01uF 5 50V lt RELAY gt C1054 1 104 665 11 ELECT 100uF 20 10V RY501 1 755 273 21 RELAY C1059 1 136 497 81 FILM 0 1uF 590 50V RY502 1 755 273 21 RELAY C1060 1 136 497 81 FILM 0 1uF 590 50V lt TERMINAL BOARD gt lt DIODE gt TM501 1 694 877 11 TERMINAL BOARD 8P 01001 8 719 991 33 DIODE 155133 77 FRONT SURROUND SPEAKER 01002 8 719 991 33 DIODE
64. 5 CAPM CNTI O Capstan motor drive signal output 56 Deck A play detection signal input terminal deck A play 57 1 Deck B play detection signal input terminal deck B play 58 TCMUTE O Playback muting on off control signal output H muting on 59 swowu o n us output of the SUBWOOFER ON OFF indicator at the SS WGV8 60 kan LED drive signal output of the MATRIX SUR2 indicator at the SS WGV8 LED on 61 RECMUTE O Recording muting on off control signal output L muting on 2 Powersupply terminal o 63 SOFTTEST O Output terminal for the software test 00000000 64 6 BIAS O Recording bias on off control signal output H biason 00000000 66 EQHN O Normalihigh speed selection signal output L normal speed H high speed 67 PBAB O Deck A B selection signal output L deck B H deck 68 AC O Automatic limiter control signal output H limiter on 69 TCRELAY O Recording playback selection signal output L playback H recording 70 Deck A cassette detection signal input terminal L no cassette H cassette in 71 SW LINK LED O LED drive signal output of the LINK indicator at the SS WGV8 H LEDon _ MES ee FT _ 73 74 75 STBYLED O LED drive signal output of the indicator LED on 76 Video game video CD selection signal output terminal L vi
65. 5 1 4W Ref No R702 E 604 606 630 C631 C634 C635 C636 C715 C716 C717 C718 C719 C736 C737 C738 C740 C741 C743 C744 C747 C748 C749 EP701 EP703 722 9601 9631 J721 Q721 R602 R603 R604 R605 R721 R722 R734 R735 R736 R737 Part No 1 A 4727 558 A PLACA GAME IN MONTADA cl 1 1 249 401 11 124 257 00 124 257 00 162 294 31 162 294 31 162 294 31 162 294 31 164 159 11 162 215 31 162 215 31 124 584 00 124 584 00 124 257 00 124 261 00 124 261 00 124 257 00 162 282 31 124 250 11 162 290 31 162 294 31 124 257 00 161 494 00 164 159 11 537 738 21 537 738 21 8 759 167 88 1 1 1 764 592 11 794 702 11 816 493 11 8 729 139 97 cl Il 249 417 11 249 417 11 249 441 11 249 441 11 249 430 11 249 432 11 247 807 31 247 885 00 249 429 11 249 433 11 Description CARBON 47 5 ak gt gt K K K K K K K KK K K K K K K K K K K K K lt CAPACITOR gt ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC 2 2uF 2 2uF 0 001uF 0 001uF 0 001uF 0 001uF 0 1uF 47PF 47PF 100uF 100uF 2 2uF 10uF 10uF
66. 661 2SB1116ATP LK 25C2603 EF 2SK246 GR3 TPE2 RT1P137L TP DTA124EKA T148 2503661 2 2K 570 10K 47K 10K 5 5 5 5 5 1 5 33K 5 1 5 47 5 10 5 10 5 1 5 1 5 2 2 5 2 2 5 10 10 5 47 5 1 5 100 5 5 4 7K 5 1 5 33K 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W MHC RG88 Ref No Part No Description Remark Ref No Part No Description Remark R162 1 216 289 11 RES CHIP 510 5 1 10W R360 1 216 819 11 METAL CHIP 680 5 1 10W R163 1 216 821 11 METAL CHIP 1K 5 1 10W R361 1 216 825 11 METAL CHIP 2 2K 5 1 10W R362 1 216 833 11 METAL CHIP 10K 5 1 10W R164 1 216 841 11 METAL CHIP 47K 5 1 10W R363 1 216 825 11 METAL CHIP 2 2K 5 1 10W R165 1 216 833 11 METAL CHIP 10K 5 1 10W R364 1 216 819 11 METAL CHIP 680 5 1 10W R166 1 216 833 11 METAL CHIP 10K 5 1 10W R180 1 216 833 11 METAL CHIP 10K 5 1 10W R365 1 216 833 11 METAL CHIP 10K 5 1 10W R190 1 216 825 11 METAL CHIP 2 2K 5 1 10W R366 1 216 827 11 METAL CHIP 3 3K 5 1 10W R367 1 216 841 11 METAL CHIP 47K 5 1 10W R191 1 216 825 11 METAL CHIP 2 2K 5 1 10W R368 1 216 827 11 METAL CHIP 3 3K 5 1 10W R204 1 216 833 11 METAL CHIP 10K 5 1 10W R369 1 216 827 11 METAL CHIP 3 3K 5 1 10W R206 1 216 833 11 METAL CHIP 10K 5 1 10W R207 1 216 833 11 METAL CHIP 10K 5 1 10W R370 1 216 825 11 METAL
67. 729 029 67 249 429 11 249 431 11 249 433 11 249 435 11 249 407 11 1 249 407 11 1 249 407 11 Description Remark CD OPEN BOARD 2K ok ok ok K K ok Ok ok K K K ok ok lt RESISTOR gt CARBON 68K 5 1 4W lt SWITCH gt SWITCH TACTILE OPEN CLOSE 4 gt ok ak ak ok ak ok ak ok ok ok ak ok ak ak ak R ok ok ok ok ok ok ik ak ok ok OK PLACA CD SWITCH ak ak gt k ok ak ak ak Ok ok ok K ak OK ok ok K LED LED SEL5923A TP15 DISC 1 LED SEL5923A TP15 DISC 2 LED SEL5923A TP15 DISC 3 TRANSISTOR TRANSISTOR DCT114ESA TP TRANSISTOR DCT114ESA TP TRANSISTOR DCT114ESA TP RESISTOR CARBON 10K 5 1 4W CARBON 15K 5 1 4W CARBON 22K 5 1 4W CARBON 33K 5 1 4W CARBON 150 5 1 4W CARBON 150 5 1 4W CARBON 150 5 1 4W lt SWITCH gt 5788 5789 5790 5791 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 SWITCH TACTILE DISC 1 SWITCH TACTILE DISC 2 SWITCH TACTILE DISC 3 SWITCH TACTILE EX CHANGE DISC SKIP R KOK 702 CN701 CN702 D701 IC701 R701 1 675 912 14 1 126 964 51 1 785 336 11 1 785 550 11 8 719 983 68 8 759 598 69 1 249 411 11 DRIVER BOARD KOKK K K K K K K K K K K lt CAPACITOR gt ELECT 10uF 20 50V lt CONNECTOR gt PIN CONNECTOR LIGHT ANGLE 10P CONNECTOR FFC FPC 8P lt DIODE gt DIODE MTZJ T 72 3 9A lt IC gt IC 6956 lt RESISTOR gt CARBON 330
68. 7uF 0 1uF 10uF 10uF 10uF 10uF 2090 20 20 20 20 5 5 5 5 20 20 5 5 20 20 20 10 10 20 20 20 20 20 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 25V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 63 MHC RG88 Ref No C156 C157 C158 C159 C160 C161 C162 C163 C164 C165 C168 C175 C180 C189 C190 C200 C201 C202 C203 C205 C206 C207 C209 C210 C211 C212 C224 C226 C228 C301 C303 C305 C306 C307 C308 C309 C310 C311 C312 C314 C315 C316 C321 C326 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C351 64 Part No A cl A A A A A c 126 964 11 126 959 11 136 157 00 136 157 00 136 159 00 130 481 00 126 960 11 126 964 11 136 169 00 136 171 00 126 964 11 126 963 11 136 495 11 164 156 11 126 964 11 164 156 11 104 665 11 126 916 11 164 227 11 164 156 11 164 156 11 126 916 11 126 935 11 164 156 11 164 227 11 162 964 11 113 619 11 162 968 11 162 970 11 130 483 00 136 165 00 126 960 11 126 961 11 126 964 11 126 935 11 126 947 11 126 964 11 126 964 11 126 964 11 162 966 11 115 156 11 115 156 11 164 392 11 16
69. 8 11 b A 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 8 719 988 61 Description CERAMIC CHIP 22PF ELECT 2 2uF ELECT ELECT 2 2uF ELECT 22uF ELECT 1000uF ELECT 2200uF CERAMIC CHIP 0 1uF ELECT 2200uF FILM 0 1uF FILM 0 1uF FILM 0 1uF FILM 0 1uF FILM 0 1uF FILM 0 1uF FILM 0 1uF ELECT 3300uF CERAMIC CHIP 0 1uF ELECT 470uF ELECT 100uF ELECT 470uF ELECT 10uF FILM 0 1uF ELECT 10uF CERAMIC CHIP 0 01uF ELECT 470uF ELECT 10uF ELECT 100uF CERAMIC CHIP 0 1uF CERAMIC CHIP 0 1uF ELECT 470uF lt SOCKET CONNECTOR gt SOCKET DIN 9P SYSTEM CONTROL SOCKET CONNECTOR 21P 5 20 20 20 20 20 20 20 5 5 5 5 5 5 5 20 20 20 20 20 5 20 10 20 20 20 20 Remark 50V 50V 50V 50V 16V 25V 16V 25V 6 3V 50V 50V 50V 50V 50V 50V 50V 25V 25V 16V 16V 10V 50V 50V 50V 25V 10V 50V 16V 25V 25V 10V PIN CONNECTOR LIGHT ANGLE 10P HOUSING CONNECTOR PC BOARD 3P SOCKET CONNECTOR 17P CONNECTOR BOARD TO BOARD 30P PIN CONNECTOR LIGHT ANGLE 4P SOCKET CONNECTOR 11P PIN CONNECTOR 10P PIN CONNECTOR 2P PLUG CONNECTOR 3P CONNECTOR BOARD TO BOARD 13P CONNECTOR BOARD TO BOARD 13P PLUG CONNECTOR 5P PIN CONNECTOR LIGHT ANGRE 2P lt DIODE gt DIODE DIODE DIODE DIODE DIODE DIODE DIODE 155355 17 155355 17 155355 17 155355
70. 8 oz inch 3 00N mto6 96N m CQ 102RC 31 to 71 gecm 0 19 N m to 0 58 N m CQ 102RC 2 to 6 g cm EI 0 02 0 08 oz inch 6 96 Nemto 14 02 Nem FF REW CQ 201B 71 to 143 g cm 9 80 Nem 100 g or more back tension back tension 3 53 oz or more 9 80N em 100 g or more 3 53 oz or more 18 SE O 6 AJUSTES EL TRICOS DECK SECTION 1 Desmagnetize a cabe a de reprodu o e grava o com um demagnetizador de cabe as 2 N o use chaves imantadas durante o ajuste 3 Depois de fazer os ajustes aplique o lacre nos componentes para garantir o ajuste executado 4 Os ajustes devem ser executados com tens o de alimen ta o dentro do especificado 5 Os ajustes devem ser feitos na ordem indicada nesse manual Como regra geral o circuito do toca fitas deve ser completa mente ajustado antes de se colocar lacre nas pe as ajustadas 6 Os ajustes devem ser executados para ambos os canais di reito e esquerdo 7 As chaves e controle devem ser posicionados conforme espe cificado Teste do Toca Fitas Fia Sia Parazjustaro Ajuste do Azimute da Cabe a de Reprodu o Grava o Nota Execute este ajuste para os dois decks Procedimento 1 Modo Playback Reprodu o Fita de Teste P 4 A100 10 kHz D10 dB Placa Principal CN301 Pino B L CH Pino 1 R CH medidor de n vel Placa Principal 301 Pin GND 2 Gireoparafuso de ajuste e ve
71. 85TP 100 FEK 10V R102 R103 2 2k 4 7k dota ROTARY ENCODER C SURROUND SPEAKER MODE 82 SS WGV8 NOTA XX e X indicam pe as padr o que podem apresentar diferen as daquelas originalmen te usadas no aparelho e Indica o de cor na apar ncia das pe as Exemplo SE O 3 VISTA EXPLODIDA e Itens com a marca n o s o mantidos em estoque por serem rarametne solicitados Evi te atrasos antecipando os pedidos para estes itens KNOB BALANCE WHITE RED 1 Cor da Peca Cor do gabinete Ref No Part No 4 237 992 01 4 237 993 01 A 4954 932 1 4 874 614 21 4 237 990 01 1 4 237 991 01 3 006 470 01 O ULAN 83 Remark Description KNOB LEVEL KNOB MODE PAINEL FRONTAL MONTADO SCREW 1 3 5X14 TAPPING SUB PANEL INDICADOR PRENSA CABO Ref No N 11 SPI nao fornecido Part No 7 685 647 79 8373 971 1 920 789 31 1 824 107 11 4 237 995 01 1 544 986 11 4 238 018 01 4 998 417 02 6 Description Remark SCREW BVTP 3X10 TYPE2 IT 3 B PCI SW MONTADA FIO PREPARADO CABO COM CONECTOR SUPORTE DO WOOFER SPEAKER 20cm BOTAO POWER EMBLEMA SONY SE O 4 LISTA DE PECAS ELETRICAS NOTAS e Devido a padroniza o algumas pe as dessa lista podem ser diferentes daquelas que foram especificadas nos diagramas el tricos e tens com a marca n o s o mantidos
72. 9 060 53 DIODE RBV 2506 D543 8 719 500 60 DIODE D5SBA20 D551 8 719 991 33 DIODE 155119 25 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S D581 8 719 991 33 DIODE 155119 25 D941 8 719 983 35 DIODE MIZJ T 77 33D lt CAPACITOR gt lt GROUND TERMINAL gt C501 1 126 963 11 ELECT 4 7uF 20 50V C502 1 162 290 31 CERAMIC 470PF 10 50V EP501 1 694 726 11 TERMINAL EARTH C503 1 162 286 31 CERAMIC 220PF 10 50V EP502 1 694 726 11 TERMINAL EARTH C504 1 104 665 11 ELECT 100uF 20 10V C507 1 136 495 11 FILM 0 068uF 5 50V lt C gt C508 1 136 495 11 FILM 0 068uF 5 50V IC501 8 749 017 06 IC STK412 150 C509 1 128 560 11 ELECT 22uF 20 100V C512 1 162 306 11 CERAMIC 0 01uF 20 16V lt TRANSISTOR gt C513 1 162 306 11 CERAMIC 0 01uF 30 16V C514 1 104 665 11 ELECT 100uF 20 10V 0501 8 729 140 84 TRANSISTOR 2SC1841 PAFAEA Q502 8 729 139 97 TRANSISTOR 28C2785 TP FEK C515 1 126 961 11 ELECT 2 2uF 2090 50V Q503 8 729 140 85 TRANSISTOR 2SA988 PAFAEA C516 1 104 665 11 ELECT 100uF 20 10V Q504 8 729 140 83 TRANSISTOR 25 1841 C517 1 126 964 11 ELECT 10uF 2090 50V Q505 8 729 139 97 TRANSISTOR 25 2785 C523 1 162 306 11 CERAMIC 0 01uF 30 16V C524 1 162 306 11 CERAMIC 0 01uF 30 16V 0506 8 729 139 97 TRANSISTOR 28C2785 TP FEK Q507 8 729 139 97 TRANSISTOR 28C2785 TP FEK C525 1 162 306 11 CERAMIC 0 01uF 30 16V Q508 8 729 139 97 TRANSISTOR 25 2785 C526 1 126 964 11 ELECT 10uF 2090 50V Q509 8 729 140 82 TRANSIS
73. 997 1 216 833 11 METAL CHIP 10K 5 1 10W R574 1 216 833 11 METAL CHIP 10K 5 1 10W R998 1 216 829 11 METAL CHIP 4 7K 5 1 10W R999 1 216 825 11 METAL CHIP 2 2K 5 1 10W R575 1 216 833 11 METAL CHIP 10K 5 1 10W R579 1 216 833 11 METAL CHIP 10K 5 1 10W VARIABLE RESISTOR R580 1 216 833 11 METAL CHIP 10K 5 1 10W R583 1 216 809 11 METAL CHIP 100 5 1 10W RV301 1 214 632 21 RES ADJ CARBON 47K R584 1 216 809 11 METAL CHIP 100 5 1 10W RV304 1 241 634 21 RES ADJ CARBON 220K RV351 1 214 632 21 RES ADJ CARBON 47K R585 1 216 833 11 METAL CHIP 10K 5 1 10W RV354 1 241 634 21 RES ADJ CARBON 220K R588 1 216 833 11 METAL CHIP 10K 5 1 10W R589 1 216 809 11 METAL CHIP 100 5 1 10W RELAY R590 1 216 809 11 METAL CHIP 100 5 1 10W R591 1 216 809 11 METAL CHIP 100 5 1 10W RY801 1 755 372 11 RELAY R592 1 216 829 11 METAL CHIP 4 7K 5 1 10W TRANSFORMER R593 1 216 821 11 METAL CHIP 1K 5 1 10W R594 1 216 821 11 METAL CHIP 1K 5 1 10W T301 1 423 980 11 TRANSFORMER BIAS OSCILLATION R597 1 216 809 11 METAL CHIP 100 5 1 10W R601 1 216 813 11 METAL CHIP 220 5 1 10W TERMINAL BOARD R602 1 216 829 11 METAL CHIP 4 7 5 1 10W TM801 1 694 885 11 TERMINAL BOARD PUSH ANTENNA 2P R603 1 216 841 11 METAL CHIP 47K 5 1 10W SUB WOOFER OUT R604 1 216 841 11 METAL CHIP 47K 5 1 10W R701 1 216 821 11 METAL CHIP 1K 5 1 10W VIBRATOR R702 1 216 845 11 METAL CHIP 100K 5 1 10W X501 1 567 098 41 VIBRATOR CRYSTAL 32 768kHz R751 1 216 821 11 M
74. ACA MAIN TRANS 102 3 004 269 01 BUSHING 2104 CORD 111 A 4727 581 A PLACA SUB WOOFER COMPLETA AF971 1 533 472 11 FUSE GLASS TUBE DIA 5 T5AL 250V A103 1 928 185 02 CORD POWER AF974 1 533 473 11 FUSE GLASS TUBE DIA 5 T6 3AL 250V AF975 1 533 473 11 FUSE GLASS TUBE DIA 5 T6 3AL 250V 104 4 943 687 01 HOLDER PC BOARD AF976 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8 0A 250V 105 8373 965 PLACA POWER MONTADA AF977 1 533 949 31 FUSE CYLINDRICAL TIME LUG 8 0A 250V 106 1 773 045 11 WIRE FLAT TYPE 17 CORE AT910 1 437 755 11 POWER TRANSFORMER 107 4 988 533 01 HOLDER PWB 1 7 685 647 79 SCREW BVTP 3X10 TVPE2 N S 108 1 823 978 11 WIRE FLAT TYPE 21 VIAS 3 7 685 881 09 SCREW BVTT 4 8 5 109 1 769 945 11 WIRE FLAT TYPE 11 CORE 4 7 685 650 79 SCREW BVTP 3X16 IT 3 110 Y 8373 967 A PLACA PRINCIPAL MONTADA of MHC RG88 8 4 MECANISMO DO CD CDM58E 30BD60C Ref No 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 58 Part No 4 933 134 11 4 221 679 02 4 231 452 03 X 4954 616 1 4 241 135 01 4 933 134 51 1 675 910 14 4 951 620 01 1 791 983 12 1 675 911 14 1 675 912 14 X 4952 608 3 4 221 681 01 4 221 682 01 4 231 513 01 506 B Description SCREW PTPWH M2 6X8 CAM RELAV BANDEJA LEVER CHANGE 2 ASSV DISCO SCREW PTPWH 2 6X8 MOTOR BOARD SCREW 2 6X8 BVTP WIRE FLAT TYPE 8 CORE SENSOR CD BOARD DR
75. APSTAN MOTOR 33 R1008 CONTROL SWITCH Pa gt 10V Ik R1007 1006 7 5 24k RV1002 TAPE SPEED 10k NORMAL 81002 81001 1551331 72 1551331 72 RI D PM902 DECK B S1003 DECK A HALP S1005 E DECK A REC 51006 DECK HALF 51009 DECK i PM901 DECK A ud OO xi R1003 560 i Ki O 32 32 RV1001 TAPE SPEED HIGH 56 264 56 264 1 00 ROTATION ROTATION 17 DETECT DETECT CAPM SENSOR DECK A SENSOR DECK B CAPM Vl CAPMH L O ATRGM 3 3V GND O TRGMGND i o BTRGM Ozj ASHUT R1004 1 3k Owl AHALF 20 3 3V MAIN BOARD 3 4 120 70 CN304 R1005 300 OJ BSHUT Page 36 On APLAY SW O BHALF e B120 70 O BPLAY SW _ BMETAL 91001 91002 DECK DECK PLAY To To As tens es est o em DC em rela o ao terra em condi o de aus ncia de sinal TAPE PLAY DECK A TAPE PLAY DECK B REC Impossivel de medir 7 12 PLACA DE CIRCUITO IMPRESSO Placa PRINCIPAL Pag 42 3 3 Pag 42 33 ANTENNA s SUPPLIED WITH THE ASSEMBLED BLOCK Pag 30 Pag 28 SUB WOOFER e O Page 40 NO1001 MAIN 0100 FB220 JW376 JW387 4 Ra
76. CD CDM58E 30BD60C Q Mecanismo do CD CDM58E 30BD60C O cabo tipo flat 21 vias CN201 conector CN202 O parafuso BVTP 3x 10 O parafuso BVTP 3x 10 3 5 PAINEL FRONTAL conector ad CN783 O cabo tipo flat 17 vias CN304 conector CN401 conector CN781 NI T e O conector CN1 PL lt Q N NIS FS a ap O conector CN2 da EN painel frontal O quatro parafusos BVTP 3x 10 MHC RG88 3 6 PAINEL TRASEIRO Painel Traseiro O conecior CN976 O dois parafusos O conecior CN974 BVTP 3x 10 connector CN701 T cinco parafusos 3x 10 99 parafuso 3x 10 quatro parafusos y BVTP 3x 10 O conector CN973 O cabo tipo flat 11 vias O conector CN891 3 7 PLACA PRINCIPAL placa principal trava ej L O conector CN904 O duas travas O conector CN903 Q PLACA PRINCIPAL Q dois conectores CN502 CN503 A dois parafusos BVTP 3 x 10 10 MHC RG88 3 8 BASE DA UNIDADE BU 30BD60C kuri O parafusos PTPWH M2 6 B holder BU BU 30 Base da Unidade BU 30BD60C dois isoladores BU 30 B Dois Isoladores BU 30 O Dois amortecedores BU ST g
77. CERAMIC 0 01uF 30 16V R761 1 249 431 11 CARBON 15K 5 1 4W C619 1 124 589 11 ELECT 47uF 2090 16V 762 1 249 433 11 CARBON 22K 5 1 4W C620 1 162 306 11 CERAMIC 0 01uF 30 16V Os componentes idetnificados com a marca s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 69 MHC RG88 Ref No C622 C623 C624 C625 C626 C627 C628 C629 C651 C652 C653 C710 C711 C712 CN601 D604 D605 D606 D607 D608 D610 D612 D614 D794 D795 FB603 FL601 IC601 IC601 602 0601 0602 0603 0604 0605 0794 0795 R601 R606 R607 R611 R612 R613 70 Part No 126 163 11 162 294 31 162 306 11 162 306 11 162 306 11 162 306 11 b A 162 306 11 162 306 11 164 159 11 124 261 00 124 261 00 A 162 306 11 162 306 11 162 306 11 1 793 767 11 8 719 057 97 8 719 057 97 8 719 057 97 8 719 057 97 8 719 057 97 8 719 923 34 8 719 024 99 8 719 024 99 8 719 058 04 8 719 063 93 1 412 473 21 1 518 791 11 6 801 902 01 6 801 050 01 8 758 5 70 21 8 729 029 67 8 729 029 67 8 729 029 67 8 729 029 67 8 729 029 67 8 729 029 67 8 729 029 67 1 249 440 11 1 247 889 00 1 247 889 00 1 249 437 11 1 249 433 11 1 249 434 11 Description ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC lt CO
78. CM 230AWR41CS 60 LISTA DE PE AS EL TRICAS 61 MHC RG88 SECAO 1 NOTAS DE SERVICO NOTAS SOBRE O MANUSEIO DA UNIDADE PTICA O diodo laser da unidade ptica sens vel a descargas eletroest ticas podendo ser danificado por descargas causadas por roupas ou mes mo pelo corpo humano Durante o reparo tenha cuidado para n o causar danos a unidade devido a descargas eletroest ticas e siga corretamente os procedimentos descritos nesse manual para a exe cu o de reparos e troca de componentes As placas de circuito im presso s o facilmente danificadas tenha muito cuidado para manu se las NOTAS SOBRE O DIODO EMISSOR DE LASER O feize laser nesse modelo concentrado e deve ser focado na super f cie reflexiva do disco pela lente objetiva da unidade ptica Quan do observar a emiss o do diodo laser tome o cuidado de estar no m nimo a 30 cm da lente objetiva Aparelho SE O 2 GERAL Veja as p ginas entre par nteses para mais informa es RI El el 5 n5 ES DONNE e W ES NY Kw ES 1 Tecla O power Receptor de controle remoto Gaveta de CDs p g 12 4 Teclas DISC 1
79. Diagrama Esquem tico PRINCIPAL 3 4 HEAD A HEAD B 36 7 16 Diagrama Esquem tico Placa Principal 4 4 37 7 17 Placas de Circuito Impresso Placa GAME IN 38 7 18 Diagrama Esquem tico GAME IN 39 7 19 Placas de Circuito Impresso Placa SUB WOOFER uuu u eR ooa caes 40 7 20 Diagrama Esquem tico Placas sU B WOOFER circeo 4 7 21 Placas de Circuito Impresso Placas POWERSENSOR 42 7 22 Diagrama Esquem tico Placas POWER SENSOR 43 MHC RG88 Placas de Circuito Impresso Placas PAINEL CD OPEN CD SWITCH 44 Diagrama Esquem tico Placas PAINEL CD OPEN CD SWITCH 45 Placas de Circuito Impresso Placas PAD SWITCH VO Lisa 46 Diagrama Esquem tico Placas PADS WITCHO VOL scroll 47 Placas de Circuito Impresso Placas MAIN TRANS SUB TRANS 48 Diagrama Esquem tico Placas MAIN TRANS SUB TRANS 49 Descri o dos Pinos dos IC s 51 VISTAS EXPLODIDAS SE O eu id da 55 Painel Frontal liana 56 kk 57 Mecanismo do CD CDMS5SES 30BD60C a lilla 58 Base da Unidade BU 30BD60C 59 Mecanismo do Toca Fitas T
80. E 2SC2603 0825 C 25 1623 OVER LOAD DETECT SWITCH X CN781 lt a 10P pa GM A R GM A GND jed 4 GM A L jed gja E 55 41 u Mese came IN LI Cv com ER HP L jed E KA O CN901 13P F SW PROTECT ral POWER GND R819 c813 lil POWER GND jid 27 O 1 HP L p gen e __ 022 wn MAIN pd BOARD ss SP PROTECT IN El POWER 1 4 O BOARD 10 2 TL E emo 9 G Page 34 on JT rea d Su pue m aaa e Page 43 coma NP one es e s ____ o 223 L IN ice EU MUTING MUTING E Q812 2 R816 CONTROL CONTROL 2SC3661 56 SWITCH SWITCH HEADPHONE H i MUTING ps iz Du d A C504 1 50V L ps m az o wr n Fm 2 S N E N Isca f Y Y Y Y As tens es est o em DC em rela o ao terra Ici em condic o de aus ncia de sinal 4 4 4 no mark TUNER FM AM Page 37 Os componentes identificados com a marca s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 35 3 MHC RG88 7 15 DIAGRAMA ESQUEMATICO PLACAS PRINCIPAL 3 4 HEAD A HEAD B 2 FOR ADJUSTMENT HEAD A BOARD MECHANISM DECK BLOCK TCM 230AWR41 HRPE901 REC PB ERASE
81. ETAL CHIP 1K 5 1 10W X502 1 781 107 21 VIBRATOR SERAMIC 16MHz R752 1 216 845 11 METAL CHIP 100K 5 1 10W gt ok ok of 2K of ak ak ak ok of RR ak ok ak ak K K K ak ak ak ak ak R803 1 249 410 11 CARBON 270 5 1 10W R814 1 216 821 11 METAL CHIP 1K 5 1 10W 1 683 539 11 PLACA MAIN TRANS R816 1 216 806 11 RES CHIP 56 5 1 10W oR ok sk ok oR A R819 1 215 891 51 METAL OXIDE 680 5 2W F 1 533 233 11 HOLDER FUSE R825 1 216 827 11 METAL CHIP 3 3K 5 1 10W R861 1 216 821 11 METAL CHIP 1K 5 1 10W lt CAPACITOR gt R862 1 216 833 11 METAL CHIP 10K 5 1 10W R863 1 216 845 11 METAL CHIP 100K 5 1 10W C941 1 128 576 11 ELECT 100uF 20 63V R864 1 216 821 11 METAL CHIP 1K 5 1 10W lt CONNECTOR gt R865 1 216 845 11 METAL CHIP 100K 5 1 10W R866 1 216 806 11 RES CHIP 56 5 1 10W CN973 1 568 106 11 PIN CONNECTOR A R869 1 215 891 51 METAL OXIDE 680 5 2W F Os componentes idetnificados com a marca s o cr ticos para a seguran a Somente os subs titua por pe as identificadas nesse manual 66 MHC RG88 Ref No Part No Description Remark Ref No Part No Description Remark CN997 1 564 528 11 PLUG CONNECTOR 13P R765 1 249 413 11 CARBON 470 5 1 4W R766 1 249 415 11 CARBON 680 5 1 4W lt DIODE gt R767 1 249 417 11 CARBON 1K 5 1 4W D977 8 719 024 99 DIODE 11ES2 NTA2B R768 1 249 419 11 CARBON 1 5K 5 1 4W R769 1 249 419 11 CARBON 1 5K 5 1 4W lt RESISTOR gt R770 1 249 421 11 CARBON 2 2K 5 1 4W R771 1 247 84
82. IVER BOARD CAM U D ASSY LEVER EX LEVER LIFTER PULLEY B BU 30 CHUCKING Remark 508 509 Ref No 516 517 518 519 520 521 524 525 526 529 530 532 533 534 M721 BU 30BD60C Part No 4 228 414 01 X 4953 307 2 X 4953 306 1 4 222 095 01 4 227 045 11 4 985 672 01 4 221 678 07 4 221 683 01 4 221 685 01 4 227 899 01 4 228 409 03 4 222 097 01 4 231 451 01 4 231 151 01 A 4672 936 A Description Remark BRACKET YOKE PULLEY A ASSY CHUCKING HOLDER BU BU 30 ASSY BELT SPRING INSULATOR COIL SCREW PTPWH M2 6 FLOATING CAM CONTROL GEAR U PULLEY 5 SCREW DIA 12 FROATING CHASSIS SCREW STEP INSULATOR BU 30 STOPPER BU MOTOR ASSY TURN WITH PULLEY CD 8 5 BASEDA UNIDADE BU 30BD60C Ref No 551 552 553 Part No 3 531 576 11 A 4728 678 A BD BOARD COMPLETE 4 233 832 01 Description RIVET GEAR LB Remark Ref No 555 556 557 MHC RG88 Os componentes identificados com a marca A s o cr ticos para a seguran a Somenteos subs titua por pe as identificadas nesse manual Part No 4 233 831 01 1 757 710 11 A 4735 188 A Description Rem ark GEAR LA WIRE FLAT TYPE 16 CORE BU 30 60 ASSY 59 Vers o 1 1 12 2002 8 6 MECANISMO DO TOCA FITAS SE O 1 TCM 230PWR41CS Ref No 801 802 803 804 805 806 808 809 Part No 3 016 574 11 3 017
83. KING 31 TRDR SUMMING 02 CURRENT LOUTI 2 PWM GENERATOR 00 avsst 03 2 SLED PWM _ 9 SROR 2 _ REFERENCE AVSS2 74 GENERATOR SFDR CURRENT LOUT2 3rd ORDER SSTP LINE NF ai NOISE SHAPER SERVO FO2 LINEIN INTERFACE MDP F03 EE mi CLV LOCK AIN2 OVER SAMPLING F05 DIGITAL FILTER AOUT2 77 SERVO AUTO MIRR DFCT 0 FOK AVDD2 78 an SEQUENCER FOK EO DFCT RECNF 5 RMUT G9 SERIAL IN BEES MIRA RECIN 6 LMUT INTERFACE 11 REC LEVEL s d voo CPU E RESET C INTERFACE 21 COUT BIAS C MIT LL DEA 51617181 000 AAA DIA 920 1 Ox lt ox wn lt m l nO o e TOZ OOO ooo LL oo San ara Base 0 RW ROM H L 102 BA5974FM E2 lt lt 8 CH3RIN PREVCC RW ROM p G LL 2 O m um O D 5 CHABIN CHASIN MN CHASIN R CH3FIN Bs D CH3OUTR gt o l S CHAOUTR INTERFACE lt LEVEL SHIFT THERMAL F SHUTDOWN INTERFACE F R R Q gt COD INTERFACE OO R CHIOUTF E i VREFOUT CAPAIN2 50 50 MHC RG88 7 29 DESCRI O DOS PINOS DOS IC S e PLACA PRINCIPAL IC501 M30620MCN A09FP SYSTEM CONTROLLER CD MECHANISM CONTROL NOUSE FM stereo detection signal input from the tuner unit L stereo I Tuning detection signa
84. MANUAL DE SERVI O Ver 1 2 2003 05 Clique aqui pg 77 Clique agui pg 78 Especifica es T cnicas Amplificador FRONT SPEAKER Pot ncia Sa da RMS 210 210 watts 6 ohms a 1 kHz 10 THD FRONT SPEAKER SURROUND SPEAKER Pot ncia de Sa da RMS 225 225 watts em modo LINK Pot ncia Sa da PMPO 7000W SUB WOOFER OUT Pot ncia Sa da RMS 180 watts 8 ohms a 100 Hz 10 THD Entradas GAME VIDEO tomadas RCA 1 Vp p 75 ohms GAME AUDIO tomadas RCA Sensibilidade 250 mV imped ncia 47 kilohms MD VIDEO AUDIO IN tomadas RCA Sensibilidade 450 mV 250 mV imped ncia 47 kilohms MIC tomada fone Sensibilidade 1 mV imped ncia 10 kilohms Sa das VIDEO OUT tomada RCA N vel m x de sa da 1 Vp p n o balanceado sincronismo negativo imped ncia de carga de 75 ohms PHONES minitomada est reo Aceita fone de ouvido de 8 ohms ou mais Aceita imped ncias de 6 a 16 ohms Aceita imped ncia de 24 ohms ou mais Aceita imped ncia de 8 ohms ou mais FRONT SPEAKER SURROUND SPEAKER SUB WOOFER OUT phin MHC RG88 CD Section TAPE Brazilian Model Model Name Using Similar Mechanism HCD RG77 CD Mechanism Type CDM58E 30BD60C BU 30BD60C Base Unit Name Optical Pick up Name A MAX 3 Model Name Using Similar Mechanism HCD RG77 Section Tape Transport Mechanism Type TCM 230AWR41CS Reprodutor de CDs Sistema Sistema de udio
85. NNECTOR gt CONNECTOR BOARD TO BOARD 30P lt DIODE gt LED SEL5923A TP15 TUNER BAND LED SEL5923A TP15 CD LED SEL5923A TP15 MD VIDEO 4 7uF 0 001uF 0 01uF 0 01uF 0 01uF 0 01uF 0 01uF 0 01uF 0 1uF 10uF 10uF 0 01uF 0 01uF 0 01uF 2090 10 30 30 30 30 30 30 20 20 30 30 30 LED SEL5923A TP15 TAPE LED SEL5923A TP15 GAME DIODE MTZJ T 77 5 1B DIODE 11ES2 NTA2B DIODE 11 52 2 LED SELS5223S TP15 1 00 Remark 50V 50V 16V 16V 16V 16V 16V 16V 50V 50V 50V 16V 16V 16V LED SLR325VC N T32 REC PAUSE START lt FERRITE BEAD gt FERRITE lt FLUORESCENT INDICATOR TUBE gt INDICATOR TUBE FLUORESCENT lt IC gt IC MB90M407PF 121 BND IC MB90M407PF G 114 BND IC BA3830F E2 lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON DTC114ESA TP DTC114ESA TP DTC114ESA TP DTC114ESA TP DTC114ESA TP DTC114ESA TP DTC114ESA TP 82K 270K 270K 47K 22K 27K 5 5 5 5 5 5 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W Ref No R614 R618 R626 R627 R628 R629 R630 R645 R646 R647 R652 R653 R654 R655 R656 R657 R658 R659 R660 R661 R662 R663 R680 R681 R682 R749 R751 R779 R780 R781 R782 R783 R784 R785 R786 R787 R795 R801 R817
86. No 8 759 274 71 8 759 039 69 6 701 760 01 8 759 400 67 774 227 11 793 987 11 216 864 11 216 864 11 216 296 11 216 296 11 216 864 11 216 864 11 216 296 11 216 864 11 216 864 11 216 864 11 A 216 864 11 216 864 11 216 296 11 216 296 11 216 296 11 b 216 864 11 216 864 11 216 864 11 216 864 11 216 864 11 A ee 216 864 11 216 864 11 216 864 11 216 864 11 216 864 11 A 216 864 11 216 864 11 A 414 189 31 410 780 11 414 189 31 410 780 11 LA 8 729 120 12 8 729 802 82 8 729 120 12 8 729 802 82 8 729 802 82 8 729 120 12 8 729 120 10 8 729 120 10 8 729 120 12 8 729 027 43 8 729 029 31 8 729 802 82 Description NJM4565M D IC uPC7805AHF IC uPC3504AHF 7809 lt JACK gt JACK PIN 1P VIDEO OUT JACK PIN 2P MD VIDEO AUDIO IN lt RESISTOR gt METAL CHIP METAL CHIP SHORT SHORT METAL CHIP METAL CHIP SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT SHORT SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP lt COIL gt INDUCTOR INDUCTOR INDUCTOR INDUCTOR lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRAN
87. O O MUTING CONTROL SWITCH TONECONTROL ELECTRICAL VOLUME ll IC102 MCUI F M61519FP V 28C3661 MUTING A7 gt gt em aid vi 2 gt MAIN gt BOARD 4 4 HA gt Page 37 did is O O FB218 33 O O FB219 19 210 209 0 1 470 10V 28C1623 FEED BACK SWITCH R105 50V C112 C114 C115 20V 1 0 22 0 33 MTRONTA LOAD IN N My A 202 205 pos A 5 LASER 25 1623 RIVER acosa K BOARD SWITCH Pr CN701 2SA812 BU UP DOWN SW 48 P ag e 3 0 TBL ADDRESS SW 49 GND 0060000000 gt L 2 A 3 MAIN BOARD _ 5 4 As tens es est o em rela o ao terra Page 36 em condi o de aus ncia de sinal sem indica o TUNER FM AM CD PLAY 34 34 MHC RG88 7 14 DIAGRAMA ESQUEMATICO PLACA PRINCIPAL 2 4 A MA N BOARD 2 4 SE TM801 o gt ESO NA O IMPEDANCE USE 82 R803 NG Penn 6 C892 CN891 270 JW818 1W W813 15 2 0 1 0 1 ro FAN pal SUB WOOFER Sims ol el Oi BOARD ka e NO1002 Page 41 0 2 9823 R893 gos 3 2 fo SUBWOOFER se FAN MOTOR 9 PROTECT 1 2 2 RELAY Q892 DRIV
88. OLLER CD MECHANISM CONTROL Q395 IC501 2 4 CAPSTAN MOTOR ES CONTROL SWITCH pet 54 CAPM H L cu A l 2 01001 lt lt I AE T ep ep RV1002 RV1001 an TAPE SPEED 4 TAPE SPEED 66 D W D 69 60 NORMAL HIGH di a ES TS D 33V TRIGGER TRIGGER 51003 51006 ROTATION ROTATION PLUNGER DRIVE PLUNGER DRIVE DECK A HALF DECK HALF DETECT SENSOR DETECT SENSOR DECK A DECK B 0393 394 0391 392 51001 51002 D 3 3V 51005 IC1001 IC1002 RODE PM902 DECK PLAY DECK B PLAY DECK A REC V a PLUNGER B se TRIGGER PLUNGER S1009 ake DECK A ION DECK DECK 24 24 7 3 DIAGRAMA EM BLOCO SE O PRINCIPAL REC L CH Pag 24 1750 MD VIDEO MC AUDIO IN i 8 R CH CD L CH Pag 23 lill KZA TUNER L CH Pag 24 gt TAPE L CH ag 24 QUEM gt MIC AMP RV722 IC722 1 2 lt i VIDEO OUT J401 MIC 1C722 2 2 SPEANA Pag 26 CN101 SYSTEM CONTROL TO SS WGV8 MIC CONTROL Q721 10V 8 SOUND CONTROL CIRCUIT R CH D841 INPUT SELECT SWITCH F Eu TONE CONTROL 2 ELECTRICAL VOLUME IC102 DS ES Z POWER AMP IC501 R CH SYSTEM CONTROLLER CD MECHANISM CONTROL IC501 3 4 LI
89. OUT 3403 E CN301 Ejs IMPEDANCE USE 82 NITA 0398 ADJUSTMENT A PI pu w 16308380 38590 0 1 550 im o ja C304 HI O O e E 4 BIB Bic 11 pi G BIMIENIS 5050 16 511 dl DIFE OS Mes SE C205 MEIN A C9 1 ic Idi GIA z 3 1818 8 8918 JW335 a 2 n 072505 z E _Br917 a 8550 rfr 9920 8921 8922 JW404 a 3 l o po idi eee z a Y A ASS vis o f R306B 502 JW203 TF II LE JW902 DS C301 A cd B O OJ o 928 22 52 TINE Y ti L 40 R304 ABOH 10 3 10 9 lo 65 En C312 24204 B R30 21 a gM205 H C303 52 207 aM 2 N TA 6921 SUB WOOFER Qu cam 1 ela M S 94206 oO 3 eman e B E 1 R302 S m IN 41 1 R892 h 0364 CN101 985510 uy BA IC951 IC961 IC101 CE e Jia a jc 24145 RMG 6 tS SVSTEM W w C361 08926 DE 7 8138 A370 JRTSO OOo P x CONTROL c31004 C o jo ER354 L E 0891 XI JW341 ta Was R89 82 Em JW 1 46 Y JW343 A JW223 JW344 O M7 S 2 RT 32 10302 Je ma JW342 vom 3 e o JW 148 ie ung es Page 31 25 I R347 BOARD 8 0 000000 Je C241 CM 915 8917 8909 e HU IJ 5268 at ASA JW330 S Eo 8919 SN e Page 31 Peso vM ge HEAD B H 0924 8914 C918 C920 E o 5 G a A JW213 C914 C916 0906 CH as 10302 5 5558
90. RV1002 1 241 785 11 RES ADJ CARBON 10K 3 004 920 01 P DE APOIO 20 PCS CAIXAS lt SWITCH gt 4 238 410 51 MANUAL DE INSTRU ES Y 8283 248 A CONJUNTO ANTENA LOOP 51001 1 570 953 11 SWITCH PUSH 1KEY DECK A PLAY 51002 1 570 953 11 SWITCH PUSH 1KEY DECK B PLAY Y 8373 773 A CONTROLE REMOTO RM SR230 51003 1 771 333 11 SWITCH LEAF DECK A HALF 3 004 920 01 TAMPA PILHA RM SR230 51005 1 771 536 12 SWITCH LEAF DECK A REC 51006 1 771 333 11 SWITCH LEAF DECK B HALF 51009 1 771 536 12 SWITCH LEAF DECK B REC oh ak ok k ak of ak ak ak ok of ak ak ak ok ak 1 683 536 11 VOL BOARD 3 ok ok ok ok ok ok ok ok ak CAPACITOR C751 1 164 159 11 CERAMIC 0 1uF 50V C752 1 164 159 11 CERAMIC 0 1uF 50V lt CONNECTOR gt CN607 1 573 107 11 CONNECTOR PC BOARD PLUG ROTARY ENCODER 5748 1 476 504 11 ENCODER ROTARY VOLUME K K K K MISCELANEOS KOK K K K K K K K K K K K K 8 1 693 573 12 TUNER PACK FM AM A103 1 777 071 52 CORD POWER E51 SP A103 1 783 941 12 CORD POWER AR A103 1 791 901 11 CORD POWER E MX 106 1 773 045 11 WIRE FLAT TYPE 17 CORE 108 1 823 978 11 WIRE FLAT TYPE 21 CORE 109 1 769 945 11 WIRE FLAT TYPE 11 CORE 509 1 791 983 12 WIRE FLAT TYPE 8 CORE 556 1 757 710 11 WIRE FLAT TYPE 16 CORE A557 A 4735 188 A BU 30 60 ASSY AF971 1 533 472 11 FUSE GLASS TUBE DIA 5 T5AL 250V E SP AF974 1 533 473
91. S gt CD 25 ST DOUT MUTING SELECT SWITC J DECK A B SELECT SWITCH SERES PB EQ AMP IC301 1 2 TAPE PB OUTI a gt e E EC ems HP901 gt 34 R CH 3 R CH E a LOW PASS o gt E BUFFER e n 0390 398 399 EIS gt 2 6 MUTING e R ch is omitted due to same as L ch 5 Q306 e SIGNAL PATH REC PB SWITCHING gt IC302 84302 42 gt TUNER FM AM R CH lt gt pao 3 1 MUTING CONTROL 3 gt gt TAPEPLAY DECK 5 8 TAPE PLAY DECK B e ggs gt gt REC REC EQ AMP ALC HRPE901 REC PB IC301 2 2 REC PB ERASE SWITCHING OUTI REC IN1 L CH R CH i 21 sel 24 A E lt D Page 25 RV354 RV304 a RV301 23 REC LEVEL L REC BIAS R REC BIAS L 9 DECK DECK B 5 E lt BIAS OSC T301 REC BIAS SWITCH TC 10V 4 0301 307 310 SEE 1 gt 02 gt BIAS OSC m Q302 303 fra 69 25123 27122121X3 2 68 61167166 58 63 gt l L IM Z 2 lt OO E 465 BIAS pe as ES cn m 2 to Q lt Er a mn CAPSTAN MOTOR DRIVE 55 CAPSTAN Q896 397 SYSTEM CONTR
92. SISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 5 5 O O OO 5 5 5 5 5 O O O OO 5 5 O O O OO 5 5 5 5 5 O O O OO 5 5 5 5 5 O O O O 5 0 5 100uH 27mH 100uH 27mH 25C1623 L5L6 25 3661 25 1623 1516 25 3661 25 3661 25 1623 1516 2SA812 T L 2SA812 T L 25C1623 L5L6 DTC 114EKA T 146 DTA124EKA T 146 2503661 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q310 Q389 Q390 Q391 Q392 Q393 Q394 Q395 Q396 Q397 Q398 Q399 Q504 Q505 Q601 Q812 Q824 Q825 Q861 Q862 Q891 Q892 Q905 Q911 Q912 Q999 R101 R102 R103 R104 R105 R108 R109 R113 R114 R115 R116 R121 R122 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 Part No 8 729 141 73 8 729 142 47 8 729 142 47 8 729 027 31 8 729 027 43 8 729 027 43 8 729 120 10 8 729 027 43 8 729 027 43 8 729 027 43 8 729 141 87 8 729 027 43 8 729 141 87 8 729 027 43 8 729 027 43 8 729 116 61 8 729 027 43 8 729 027 43 8 729 141 73 8 729 027 31 8 729 027 43 8 729 120 12 8 729 802 82 8 729 014 97 8 729 120 12 8 729 027 31 8 729 802 82 8 729 141 87 8 729 661 90 8 729 207 16 8 729 040 20 8 729 027 31 8 729 802 82 216 825 11 218 289 91 216 833 11 216 84
93. SPINDLE SLED MOTOR DRIVE e R104 33k CN101 2 ah wv 4 PwM3 0102 102 PWM2 28D1664 T100 QR DOS DS SLEB H PWMI 43 3V REGULATOR BIZA IC B D psp sy sm lol 0 D OUT ob i Q DSP GND ee CHIOUTF CH40UTF O El ISPINALE RCH 9101 UDZ TE 17 3 9B OU CD DATA 8 DATA MAIN el Li O o CN201 CD CLK CLOK amo e sou 34 i SENG J seo o E SOCK EUR lt SCOR gt C127 a A 100 M 7V UNSW OH 7V 93 Tens es e formas de onda est o em DC em rela o ao terra em condic o de aus ncia de sinal sem indica o CD PLAY Os componentes idetnificados com a marca A s o cr ticos para a seguran a Somente os subs 29 29 titua por pecas identificadas nesse manual MHC RG88 7 8 PLACA DE CIRCUITO IMPRESSO PLACAS DRIVER MOTOR SENSOR CD MOTOR BOARD DISC TRAY OPEN CLOSE DETECT a O 7 9 DIAGRAMA ESQUEM TICO PLACAS DRIVER MOTOR SENSOR CD 1 2 3 4 5 MOTOR BOARD DISC TRAY opENCLOSE DETECT To OPEN SENSOR CD BOARD TURN O Q IC711 8P C SG 264 D DISC TRAV R711 87 13 STATUS SENSOR 75 TOK En CN711 W a E 220 4P 0 O D
94. TCH TACTILE SPECTRUM C615 1 124 589 11 ELECT 47uF 20 16V 5769 1 762 875 21 SWITCH TACTILE lt CONNECTOR gt TUNER MEMORY PLAY MODE 9770 1 762 875 21 SWITCH TACTILE MUSIC EQ CN606 1 573 105 11 CONNECTOR PC BOARD S771 1 762 875 21 SWITCH TACTILE GROOVE S772 1 762 875 21 SWITCH TACTILE GAME EQ DIODE S773 1 762 875 21 SWITCH TACTILE EFFECT ON OFF 0613 8 719 911 33 DIODE 1SS133 T 77 9774 1 786 348 21 SWITCH TACTILE 4 9775 1 786 348 21 SWITCH TACTILE P 9776 1 762 875 21 SWITCH TACTILE ENTER 9777 1 762 875 21 SWITCH TACTILE MOVIE EQ 603 8 759 826 34 NJL74H400A 9778 1 762 875 21 SWITCH TACTILE SURROUND RESISTOR 2 y 8373 963 A PLACA PAINEL COMPLETO K K K K K K K R625 1 247 779 91 CARBON 6 8 5 1 4W R750 1 249 410 11 CARBON 270 5 1 4W 4 231 581 01 HOLDER FL 752 1 249 415 11 CARBON 680 5 1 4W R753 1 249 417 11 CARBON 1K 5 1 4W lt CAPACITOR gt 754 1 249 419 11 CARBON 1 5K 5 1 4W C608 1 124 261 00 ELECT 10uF 20 50 755 1 249 419 11 CARBON 1 5K 5 1 4W C609 1 162 303 11 CERAMIC 0 0033uF 30 16V R756 1 249 421 11 CARBON 2 2K 5 1 4W C610 1 124 261 00 ELECT 10uF 20 50 R757 1 247 843 11 CARBON 3 3K 5 1 4W C611 1 126 964 11 ELECT 10uF 20 50 R758 1 249 425 11 CARBON 4 7K 5 1 4W C612 1 162 306 11 CERAMIC 0 01uF 30 16V 759 1 249 427 11 CARBON 6 8K 5 1 4W C613 1 124 260 00 ELECT 6 8uF 20 50 R760 1 249 429 11 CARBON 10K 5 1 4W C618 1 162 306 11
95. TOR 2SA988 PAFAEA C541 1 136 165 00 FILM 0 1uF 590 50V Q510 8 729 139 97 TRANSISTOR 25 2785 542 1 127 811 11 ELECT 3300uF 20 50V C544 1 130 777 00 MVLAR 0 1uF 5 100V 0511 8 729 139 97 TRANSISTOR 28C2785 TP FEK Q512 8 729 029 87 TRANSISTOR DTC124ESA TP C545 1 130 777 00 MYLAR 0 1uF 590 100V Q513 8 729 029 87 TRANSISTOR DTC124ESA TP C546 1 137 843 11 ELECT 2200uF 20 100V Q551 8 729 140 85 TRANSISTOR 25 1841 C551 1 126 963 11 ELECT 4 7uF 2090 50V 0581 8 729 140 85 TRANSISTOR 25 1841 C552 1 162 290 31 CERAMIC 470PF 10 50V C553 1 162 286 31 CERAMIC 220PF 10 50V 0831 8 729 139 97 TRANSISTOR 28C2785 TP FEK Q941 8 729 209 60 TRANSISTOR 2SB1375 C554 1 104 665 11 100uF 20 10V C557 1 136 495 11 FILM 0 068uF 5 50V lt RESISTOR gt C558 1 136 495 11 FILM 0 068uF 5 50V C559 1 128 560 11 ELECT 22uF 20 100V R501 1 249 417 11 CARBON 1K 5 1 4W C581 1 126 965 11 ELECT 22uF 20 50V R502 1 249 437 11 CARBON 47K 5 1 4W R503 1 249 409 11 CARBON 220 5 1 4W C591 1 136 165 00 FILM 0 1uF 5 50V R504 1 249 437 11 CARBON 47K 5 1 4W C592 1 127 811 11 ELECT 3300uF 20 50V R505 1 249 417 11 CARBON 1K 5 1 4W C596 1 137 843 11 ELECT 2200UF 20 100V C942 1 126 964 11 ELECT 10uF 20 50V R506 1 249 433 11 CARBON 22K 5 1 4W C943 1 126 968 11 ELECT 100uF 20 50V R507 1 249 441 11 CARBON 100K 5 1 4W AN R508 1 219 718 11 METAL 0 1 10 SW F lt CONNECTOR gt R509 1 260 076 11 CARBON 10 5 1 2W A R510 1 219 718 11 METAL 0 1
96. WI23 470 2 5 3 3 3 zx y y M LA R104 Q151R153 2 2 3111 Io 201 e e JW24 LO 507 JW361 SS 5 157 1 6 B EH 160 C159 2158 6156 AN E 515435 JW229 34 165 C164 a am CILE WES JW224 JW238 i Rios Z A6 ai ee he ZE 1 A369 3 Yo Rs Sie 2 ZE is RSS 0393 NEL JW225 ofon B SL LUPA m W 2 SN AE OO ODE nos 039 VEYE NIK l A He JR137 HE fer gt quan as Sm WE Ex fe zi PLONE B JWI 92 JW226 8841 a M MD VIDEO SITO o 4 esos ases a Q l l hd 98 di oos 7528 E DOS n Pag 38 A O 78184 HN e m C125 JW363 751 0397 0394 0392 C242 gt D PAYA s 77 y 5 W364R702E E e kot Wd B E 8573 mf lt b 677 0 C701 CI F GAME IN 185 gt 41 JW230 S z gt RITE BRITO JW365 R701 OZ BOARD 24154 18106 ISS Al JW231 0103 4 JW366 E B NO606 A A VIS VIS q A N 0175 3103672 E26 FB701 26 o 5 0 ou JW232 RINSI ap E 82 TE es C202 E R377 R374 5 JW233 RIGS To E ED 18371 a os E DJ m M891 1 CN781 10 IWAN J8127 FAN W153 S 9 c397 447 J Z C396 SA AM w JR102 O AE BEBA 0399 Lie 6 39 BOARD JWI 35 E E jc E LSS JW348 Z S so 4n O 6 O CN1001 a aa FI 0590 5 asa o 31 BL R388 9 SIE TM801 G ED og E A SUB WOOFER
97. WITCH Q504 505 LINE AMP ELECTRICAL VOLUME 902 E VOLUME CONTROL 9 LINE AMP IC903 1 2 1 FILTER AMP lt SUB WOOFER AMP SUB WOOFER AMP IC903 2 2 4 10502 1 2 10502 2 2 MUTING Q999 STANDBY OVER LOAD SWITCH DETECT Q1001 1003 Q1004 1054 25 25 e R chis omitted due to same as L ch e SIGNAL PATH D TUNER FM AM TAPE PLAY REC CD PLAY MD VIDEO AUDIO IN GAME INPUT AUDIO GAME INPUT VIDEO MICINPUT MHC RG88 7 4 DIAGRAMA EM BLOCO SECAO DISPLAY KEY CONTROL POWER SUPPLY os Y Gu m TS LED TAPE FL601 LED TUNER FLUORESCENT LED MD VIDEO INDICATOR TUBE LED CD IR A LED GAME g 22 D604 608 LED DISC1 1 605 0791 793 795 8 to LED DISC2 X 7793 795 LED DISC3 JE LED REC i 9751 752 754 762 o 5765 780 782 792 KEYO KEY2 FLUORESCENT 1910 INDICATOR TUBE DRIVER MAIN POWER BAND PASS KEV CONTROL TRANSFORMER FILTER 602 VL RECT VL D541 SPEANA Page 25 E gt VH RECT VH D543 33V VG REGULATOR SYSTEM CONTROLLER Q941 CD MECHANISM CONTROL D977 IC501 4 4 VF TO FLUORESCENT INDICATOR TUBE I2C DATA jeu VF2 mo RE D920 922 av w Ma 49V M 9V REGULATOR C961 RECT D914 917 00000
98. a sair do modo de teste MC 1 Para sair desse modo pressione 1 0 2 O COLD RESET executado ao mesmo tempo COLD RESET YO COLD RESET apaga todos os dados guardados na mem ria Execute este modo quando retornar o aparelho ao consumidor Procedimento 1 Pressione os bot es mi ENTER e 1 0 simultaneamente 2 O display apagar e o cold reset ter sido feito MODO VACS ON OFF YeEste modo usado para ligar e desligar o VACS Variable Attenuation Control System Sistema de controle de atenua o vari vel Procedimento 1 Aperte para ligar o aparelho 2 Pressione simult neamente A mensagem OVACS OFF u VACS ONG parecerd MUDANCA DO INTERVALO DE AM YeQintervalo entre os canais de AM pode ser de 9 kHz e 10 kHz Procedimento 1 Apertdl para ligar o aparelho 2 Selecione a fun o TUNER e pressione TUNER BAND para selecionar a banda AM Aperte VO para desligar o aparelho 4 Aperte e simult neamente e o display in dicar AM 9k STEP ou AM 10k STEP W MHC RG88 IMODO CD SERVICEJ Modo Aging apra a se o CD Ye Este modo permite mover o motor sled livremente Utilize o quan do precisar limpar a unidade ptica Procedimento 1 Aperta WD para ligar o aparelho 2 Selecione a fun o CDO 3 Pressione os l e simult neamente 4 O modo CD SERVICE ativado leitura do TOC 5 Com o CD em modo stop pressione P para mover a unid
99. ade ptica para a faixa mais externa e pressione pra mover para a faixa mais interna 6 Para sair desse modo pressione l O Inicio Disco 1 1 faixa reproduz por 2 seg ltima faixa reproduz por 2 seg MODO AGING Esse modo utilizado para verificar o funcionamento do toca fitas e do CD EX change abre fecha Cd e toca fitas trabaham em paralelo e Se um erro ocorrer O modo aging pra e o display exibe o status Abre a bandeja e Se nenhum erro ocorrer Disc skip O modo aging contiuar repetidamente Procedure 1 Pressiondl D ligar o aparelho e o bot o CD Fecha bandeja para selecionar a fun o CD 2 Coloque os tr s discos e fitas nos decks A e B do aparelho Muda proximo disco 3 Pressione para selecionar modo OALL DISCSO e pressione para desligar esta fun o 4 Pressione os bot es Ml ENTER e EX CHANGE DISC SKIP simultaneamente 5 A opera o aging do CD e do toca fitas come am juntas 6 Para sair desse modo pressione MO ou desconecte cabo de for a da tomada e Modo dos Display de Erros Procedure 1 Press three buttons of E ENTER and simultaneously to enter the error display mode 2 It displays of total error 3 Cada vez que 44 lou gt gt pressionado o display exibe a sequ ncia abaixo 4 Para apagar os erros gravados execute o COLD RESET 1 Display no Modo Aging O estado de opera o do CD e do toca fitas a
100. ajust vel conforme segue Se estes n veis n o forem ajust veis ajuste o RV304 L CH 0 RV354 R CH na placa PRINCIPAL e repita os itens 4 e 5 and 5 N vel de Ajuste Sa da de reprodu o de 315 Hz a sa da de reprodu o de 10 kHz 1 0 dB Localiza o do Ajuste Placa PRINCIPAL N VEL DE AJUSTE DO REC DECK B Procedimento No modo de teste MC o REC memory mode conveniente para este ajuste No REC memory mode quando oREC inicia se o sinal de entrada FUNCTION mudado para VIDEO automatica mente Quando o REC p ra a fita volta a posi o pr xima para grava o 1 Aperte MD VIDEO para selecionar VIDEO Este passo n o ser necess rio se este modo j tiver sido selecionado 2 Insira uma fita no deck B 3 Depois de pressione REC PAUSE START para come ar a grava o 4 Modo Record 20 Placa PRINCIPAL MD VIDEO AUDIO IN J750 315 Hz 50 mV D23 8 dB AF OSC P fita virgem 600 CS 123 atenuador 8 2 11 0001 4 set 5 Modo Reprodu o Placa PRINCIPAL CN301 Pino L CH Medidor de Nivel Pino R CH 7 SD Es Placa PRINCIPAL CN301 Pin GND por o gravada 6 Confirme se o sinal de reprodu o gravado no passo 3 est num n vel ajustado conforme a seguir Se estes n veis n o s o ajust veis ajuste o RV301 L CH e RV351 R CH na placa principal e repita os passos 4 e 5 N vel Ajust vel CN301 PB n
101. cas numericamente identificadas nesse manual m B Line o oNo BD Line B C E ajuste para reparo Estes Tens es obtidas comVOM imped ncia de entrada 10 MQ Varia es de tens o s o verificadas dentro de uma faixa de toler ncia Formas de onda s o obtidas com um oscilosc pio Q Varia es de tens o s o verificadas dentro de uma faixa o de toler ncia C E Numeros circulados referem se a formas de onda Simbologia Estes s o omitidos gt TUNER FM AM gt gt TAPE PLAY DECK A gt TAPE PLAY DECK B gt REC CD PLAY ANALOG CD PLAY DIGITAL OUT MD VIDEO AUDIO IN GAME IN AUDIO GAME IN VIDEO MIC INPUT TAH 60 SS WGV8 2 2 PLACA DE CIRCUITO IMPRESSO 1 2 WOOFER BOARD e Localiza o do Semicondutor 81 6 OR TO HCD RG88 HCD RV8 O 1 683 756 SS WGV8 2 3 DIAGRAMA ESQUEMATICO D105 D106 D107 D108 RV107 50k Savon SEL 5923A TP15 SEL 5923A TP15 SEL 5923A TP15 SEL 5923A TP15 LEVEL SUBWOOFER MATRIX SUR2 LINK MATRIX SURI ON OFF LES UN 1i7 2 3 LED ON 0 7 iS LED ON 1 7 Q108 25C2785TP LED ON 0 7 LED GFF IO TO HCD RG88 OR Q105 108 2SC2785TP LED DRIVE 4 Oe FEK HCD RV8 LED ON 0 7 OFF To LED ON 1 7 LO N a LED ON 0 Z LEO FF 0 Q105 C102 28C27
102. da dele est dispon vel no pino do IC 501 CLOCK OUT na placa principal durante o modo de teste MC 2 A frequ ncia deve estar entre 32 768 kHz 14 Fun o TAPE 1 Quando uma fita inserida no deck B e a grava o come a a a entrada selecionada como fun o VIDEO automaticamente Quando CD SYNC HI DUB durante a grava o ALC aceso 2 Aperte E para parar a grava o o deck selecionado e a fita rebobinada a fita rebobinada usando bot o D lt lt Je a fi ta p ra perto da posi o inicial onde a fita come ou a ser gra vada Se o bot o REC PAUSE START pressionado apra uma pausa e pressionado novamente para continuar quando a fita do deck B rebobinada o deck vai rebobinar a fita at o ponto onde ocorreu a pausa 3 Quando pressionado durante a reprodu o do deck B velocidade normal ou r pida podem ser seleciona das por 4este bot o Modo de Teste AMS 1 Selecione a fun o TAPE A ou TAPE B 2 Selecionando o modo pressionando o bot o DIRECTION Insira a fita de teste AMS 110A ou AMS 120 3 Pressione o bot o para entrar no modo AMS 4 Depois que a fita for rebobinada o FF AMS verificado e o mecanismo desligado depois de detectar o sinal AMS duas vezes 5 Ent o o REW AMS verificado e o mecanismo desligado de pois de detectar o sinal AMS duas vezes 6 Quando a verifica o for completada a mensagem OK ou NG ser exibida Par
103. deo CD H game GAME VCD Not used 77 o Audio out on off control signal output terminal H audio outon Not used 78 HPMUTE O Headphone muting on off control signal output L muting on L no connected H headphone connected 80 LINE MUTE O Line muting on off control signal output H muting on 81 GEQDATA O Serial data output to the audio signal processor GEQCIK O Serial data transfer clock signal output to the audio signal processor 83 s o Power amplifier and sub woofer amplifier on off control signal output L standby mode H power amplifier and sub woofer amplifier on 84 STBY RELAY O Main power on off control signal output H power on 8 Nouse noted 86 LINK RELAY O Relay drive signal output for the surround speaker protect_ H relay on 52 MHC RG88 8 FRONT RELAY O Relay drive signal output for the front speaker protect H relay on 88 Protect on off detection signal input from the speaker protect circuit L protect on 89 90 Shut off detection signal input from the deck B side reel pulse detector 91 Deck B cassette detection signal input terminal L cassette in H no cassette 92 93 A D Input 95 Nouse Noued 00 96 AVSS Ground terminal for analog system o 97 SW RELAY O Relay drive signal output for the sub woofer protect Hrirelayon 98 9 Powersupply terminal 4
104. e O A FB201 2 C7048 EC203 901 R902 fB R536 TAZ CN201 CN702 BE e T DI RSZ e N C224 JW295 R904 ai R948 Ego o lo o o o C90js T R529 bran Alo Me Mera y He 99 usd 3 WA c913 N EE s B E BABE ES ES 205 206 R219 24296 L 18905 JW37 lb W c 602 SIS 3 SE R544 C212 ji amil in 477 eT b d Q erm E BA Gare j AS 231538 C154 NT 4 24299 MU Sou e C104 8 5 NI 5 c530E E 52 R602 TES 202 5 5 5 5 4 a T JW300 E z 12902 R901 ml e SES PUNTE TONA qp SR 6 4 ERERSS 10903 e Palli 86 050 EE R419 z PARA 33 577 X502 5 15 I e T TS 908 85408 0433 E a 3 o 8 e 63 l e 000 EI i Bo 6 md 5 B C907 qs e oo ri 83 dl TIGA MAS 2 4 gt Q 2 9 gt Nea ty OTTO 2724 R513 CST2 1 gt a tiet JW302 MESES 0904 C434 JW263 a oo a Ho Bo R91 m ja JW108 Pa 56601 lt m Ex C930 GNAQI 557 36425 P Z JW303 0905 C JWIOB IRA 136843 SO E ES EA d OO 3 RA b SS TT E FTA 3 JW304 8998 2090 a 9 C546 R543 A54l 4 391187 8505 A 208 2 305 vs EN 5 C905 B 8509 n Sf oy 211 R207 e NN k i e RIN b JWI 10 a R502 502 nm ogota E eo EE 8504 ox 2 0202
105. e ajustes Placa BD 21 MHC RG88 Local de Conex o e Ajuste PLACA BD Lado Componente TP RFDC O TP e Cam DVC rp o RFAC TP O FEI Placa BD Lado Condutor RV101 E F BALANCE 1 TRACK JUMP ADJUSTMENT 22 T 1 When the optical TRACKING FOCUS SECAO 7 DIAGRAMAS DIAGRAMA EM BLOCO Se o CD SERVO RF AMP FOCUS TRACKING ERROR AMP IC103 CD A 5V SUMMING AMP DETECTOR PWM1 FILTER DIGITAL SIGNAL PROCESSOR DIGITAL FILTER D A CONVERTER MHC RG88 ED IC101 1 2 62 gt D A m ES INTERFACE Da ASYMMETRY DIGITAL C2PO gt i m N o AOUTI AINt LOUT1 L CH SERIAL DIGITAL O gt gt A IN FILTER 8 INTERFACE L NOISE SHAPER INTEGRATOR AOUT2 22 go ge AN LOUT2 g R CH aeons DIGITAL CLV SUBCODE SERVO AUTO jan SERVO PROCESSOR SEQUENCER INTERFACE 1 EN CPU INTERFACE RV101 al b 6 ES 2538 EE E OPTICAL PICK UP E F BALANCE J lt ml O G O QIN BLOCK 1 TRACK JUMP gt lt xi GS x DI DI DD ai A MAX 3 27 EAT ANANA VO VOD LASER DIODE AUTOMATIC POWER CONTROL 0101 0 x FOCUS TRACKING COIL DRIVE 1929 3 C s SPINDLE SLED MOTOR DRIVE 5 CD MUTE 60 102 P 35
106. em estoque por serem raramente solicitados Evi te atrasos antecipando os pedidos para estes itens Description SS WGV8 Os componentes identificados com a marca A s o cr ticos para A seguran a Somente os substitua por pe as numericamente identi ficadas nesse manual Quando solicitar pe as pelo c digo por favor inclua o nome da placa Remark lt ROTARY ENCODER SWITCH gt ENCODER ROTARY SURROUND SPEAKER MODE SWITCH TACTILE SUBWOOFER ON OFF oe E K ER K ti K K K K K K K K KK K KKK K K KK e XX e X indicam pe as padronizadas e podem e SEMICONDUTORES apresentar algumas diferen as daquelas utiliza Em cada caso u u por exemplo das originalmente no aparelho uA uPA UPA e RESISTORES uPB uPB UPC DPC Todos os resistores est o em ohms uPD uPD METAL Metal film resistor e CAPACITORES METAL OXIDE Resistor de Metal oxide film uF F antichama e INDUTORES uH uH Ref No Part No Description Remark Ref No Part No Y 8373 971 A PCI SW MONTADA K ok K ok R ok ok K K S101 1 477 526 11 CAPACITOR S102 1 771 874 11 C101 1 162 282 31 CERAMIC 100PF 10 50 C102 1 124 584 00 ELECT 100uF 20 10V C103 1 164 159 11 CERAMIC O 1uF 50V lt CONNECTOR gt CN101 1 785 336 11 PIN CONNECTOR LIGHT ANGLE 10 lt LED gt D105 8 719 057 97 LED SEL5923A TP15 SUBWOOFER ON OFF 0106 8 719 057 97 LED SEL5923A TP15 MATRIX 5082
107. em condi o de aus ncia de sinal sem indica o TUNER FM AM CD PLAY ki E s y ooa B 2 ena IIC DATA LU a 4 SIRCS fi 5 pa 5 8 HIM SS CE TES 73 KEY INT DISPLAY 5 1C903 2 2 oj je I ases MITES IC903 74 KEY INT POWER gt IC903 TE2 2 2 lt 5 LINEAMP Glin m a gt 5 m W L 6 E mla A Mil gt melo sa R912 R914 R913 C905 ME Bizlal uL 515 3 47k 47k 22 50V _ POWER ON 3 3 zj jojo E STANOBY 0 3 slo 2 z m z o Sim 3 gt gt O ju 565 zz F ji 56 T ol u E gt 25 33 zil ZSoZOUZE xe 2j 4 s O60255 Si ola 64 D r5 0503 a H E 2 8 0 2 R549 100 49 Rode sula mio i 0 100 48 Malo x des vo MM E dn OPEN 3 3 R447 100 47 2 8 NE k s ou 22 CLOSE 0 5 4 si 55 2 R546 2 8 300 ooz 0 R545 100 45 8 LINEAMP 0 2 2 c co C935 8 8 5 5 na R544 100 44 50V ELECTRICAL VOLUME R543 100 43 gt gt x x E ds e Ra aa DE e d e 0 aa CASSETTE N 1 3 3 RE A 406 NO CASSETTE 3 3 E 2 74 2 501 MHC RG88 18 PANEL BOARD CN601 Page 45 SUB WOOFER ND1001 Pag e 41 POWER BOARD CN503 Page 43 FOR CHECK TAPE PLAY DECK A TAPE PLAY DECK B
108. erminal for A D conversion 64 to 66 KEYO to KEY2 Key input terminal A D input 67 to 72 BPFO to BPFS Spectrum analyzer drive signal input from the spectrum analyzer band pass filter W 73 ALL BAND Spectrum analyzer drive signal input from the spectrum analyzer band pass filter 74 LED REC LED drive signal output of the REC PAUSE START Indicator H LED on 75 76 NO USE 77 1 System reset signal input from the system controller L reset 78 SOFT TEST O Output terminal forthe software test I 79 80 VSS CPU Ground terminal for CPU 11000000 Systemelockoutput terminal AME o 83 VCCCPU Power supply terminal 3 3V LA NO USE Notued OOOO 86 to 100 IG to 15G Grid drive signal output to the fluorescent indicator tube 54 NOTAS XX e X indicam pe as padronizadas que SE O 8 VISTAS EXPLODIDAS podem apresentar algumas diferen as da quelas originalmente usadas no aparelho e Indica o de cor nas pe as Exemplo KNOB BALANCE WHITE RED 1 Cor da peca Cor do gabinete 8 1 PAINEL Ref No Part No 3 363 099 41 4 225 038 43 4 237 760 21 4 224 550 62 A 4727 568 A 1 683 542 11 4 225 252 01 MHC RG88 Itens com a marca n o s o mantidos em Os componentes identificados estoque por serem raramente solicitados Evi com a marca s o cr ticos para te atra
109. gt PIN CONNECTOR SMALL TYPE 3P Remark 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W K KK KK KK CN2 A 2007 840 A HEAD B BOARD COMPLETE K K K K K K K K K 1 564 722 11 lt gt CONNECTOR SMALL 6P K K KK C101 C103 C104 C105 C106 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C121 C122 C125 C140 C150 C153 C154 C155 ak CE SR ole K K K K K K K K K K K K K K K K DJ K K K K K K K K K K K K Y 8373 967 A PLACA PRINCIPAL MONTADA 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S A A LL c LL 125 972 11 124 261 00 126 964 11 124 261 00 124 261 00 136 157 00 136 157 00 136 159 00 130 481 00 126 960 11 126 964 11 136 169 00 136 171 00 125 972 11 164 156 11 124 261 00 126 964 11 162 962 11 162 962 11 126 963 11 164 156 11 124 261 00 126 964 11 126 964 11 126 964 11 lt CAPACITOR gt ELECT ELECT ELECT ELECT ELECT FILM FILM FILM MYLAR ELECT ELECT FILM FILM ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT ELECT 100uF 10uF 10uF 10uF 10uF 0 022uF 0 022uF 0 033uF 0 0068uF tuF 10uF 0 22uF 0 33uF 100uF 0 1uF 10uF 10uF 470PF 470PF 4
110. k ak ak ak ak ok ak ak ak ak ok ak OK ak ak ak ak ak ak ak ak ak ak ak ak R R528 1 249 437 11 CARBON 47K 5 1 4W R529 1 249 433 11 CARBON 22K 5 1 4W 1 675 911 14 SENSOR CD BOARD R530 1 249 433 11 CARBON 22K 5 1 4W JONES ope oi ese xo R531 1 249 409 11 CARBON 220 5 1 4W CAPACITOR gt R532 1 247 897 11 CARBON 560K 5 1 4W R533 1 249 437 11 CARBON 47K 5 1 4W C712 1 164 159 11 CERAMIC 0 1uF 50V R537 1 249 429 11 CARBON 10K 5 1 4W R538 1 249 437 11 CARBON 47K 5 1 4W lt PHOTO INTERRUPTER gt A R539 1 215 891 11 METAL OXIDE 680 5 2W F IC711 8 749 014 38 PHOTOINTERRUPTER 56 264 A R540 1 215 891 11 METAL OXIDE 680 5 2W F R541 1 249 441 11 CARBON 100K 5 1 4W lt RESISTOR gt R542 1 249 441 11 CARBON 100K 5 1 4W R543 1 249 439 11 CARBON 68K 5 1 4W R711 1 247 876 11 CARBON 75K 5 1 4W R712 1 249 409 11 CARBON 220 5 1 4W R544 1 249 429 11 CARBON 10K 5 1 4W R713 1 249 429 11 CARBON 10K 5 1 4W R545 1 249 425 11 CARBON 4 7K 5 1 4W R546 1 249 433 11 CARBON 22K 5 1 4W lt SWITCH gt R547 1 249 437 11 CARBON 47K 5 1 4W R548 1 249 437 11 CARBON 47K 5 1 4W S711 1 771 821 11 SWITCH PUSH 1 KEY OPTICAL PICK UP UP DOWN DETECT R551 1 249 417 11 CARBON 1K 5 1 4W oh ak ak of ak of ak R552 1 249 437 11 CARBON 47K 5 1 4W R553 1 249 409 11 CARBON 220 5 1 4W A 4727 581 A SUB WOOFER BOARD COMPLETE R554 1 249 437 11 CARBON 47K 5 1 4W R555 1 249 417 11 CARBON 1K 5 1 4W CAPACITOR gt R556 1 249 433 11 CARBON 22K 5 1
111. l input from the tuner unit L tuned I 5107 SURI to SURS O Surround signal processor control signal output terminal Notused 0 I 89 GND XCOUT O Subsystem clock output terminal 32 768 KA oo RESET I System reset signal input from the reset signal generator L reset For several hundreds msec after the power supply rises L is input then it changes to H PASO 12 XOUT O Mainsystemeloek output terminal 6 4 vss 15 16 vcc 17 Non maskable interrupt input terminal Nouse Noted OOOO 19 20 I AC off detection signal input from the reset signal generator L AC cut checked 21 ST MUTE O Tuner muting on off control signal output muting on 2 STCE O PLL chip enable signal output to the tuner unit 1111110000 23 STDOUT O serial data output to the tuner 00000000 24 BU PWM3 O REDCPWM signal output to the RF amplifier for CD RW 25 26 BUPWM2 O PWM signal output to the RF amplifier for CD RW 27 STCLK O PLL serial data transfer clock signal output to the tuner ni BUPWMI O Focus servo drive PWM signal output to the RF amplifier for CD RW 30 Nusa o 0 0 000250 32 SQCLK O Subcode Q data reading clock signal output to the digital signal processor 34 Internal status detection monitor input from the digital signal
112. lternado 5 Para sair desse modo pressione o disconecte o cabo de 2 CD Section for a da tomada A sequ ncia do modo aging dada a seguir Display de erros O display do modo aging o mesmo durante a opera o normal lt lt Bot o Bot o Display de erros mec nicos lt lt Bot o Bot o Display de erros no disc 15 MHC RG88 1 Display de erros Displav N mero do Erro Mec nico N mero de erro de disco ap s carregamento 2 Display de erros mec nicos Display MKSS47288 HHOU MX n mero de erro mec nico 00 o ltimo Pressionditta or BI para avan ar para o pr ximo erro sem uso ZZ Erro de carregamento segunda figura sem uso D The error m the midst of close at the except mechanical trouble E The error in the midst of open at the except mechanical trouble Erro que ocorre durante o chucking up exceto por problema mec nico F Erro que ocorre durante o chucking down exceto por problema mec nico amp amp Loading error 01 Erro que ocorre durante o chucking up 02 Erro que ocorre durante o chucking down 03 Tempo esgotado para abertura 05 Tempo esgotado para fechamento HH sem uso 3 Display de erros para no disc Display DX 7788HH0U DX n mero do erro mec nico O00 o ltimo Pressionel gt gt button to changes next error display Tipo de Erro 01 Erro
113. no painel Estes s o omitidos Nota Os componentes identificados com a marca A s o cr ticos para a seguran a Somente os substitua por pe as numericamente identificadas nesse manual Q B Line o oNo B Line B C E e LEZI ajuste para reparo Estes sao omitidos i Tens es s o obtidas comVOM imped ncia de entrada 10 MQ Varia es de tens o s o verificadas dentro de uma faixa de toler ncia Formas de onda s o obtidas com um oscilosc pio Varia es de tens o s o verificadas dentro de uma faixa de toler ncia N meros circulados referem se a formas de onda Simbologia E Estes sao omitidos gt TUNER FM AM gt gt TAPE PLAY DECK gt TAPE PLAY DECK B REC ED CD PLAY ANALOG EZ CD PLAY DIGITAL OUT MD VIDEO AUDIO IN GAME IN AUDIO W GAME IN VIDEO gt MIC INPUT 27 LOCALIZA O DAS PLACAS DE CIRCUITO Placa SUB TRANS Placa MAIN TRANS Placa SENSOR Placa CD OPEN Placa SUB WOOFER Placa CD SWITCH TUNER PACK Placa PAINEL ES E 2 JE Placa PRINCIPAL main Placa PAD SWITCH L gt Placa POWER Placa GAME IN Placa VOL Placa MOTOR Placa SENSOR CD Placa BD Placa DRIVER Placa SW Placa HEAD Placa HEAD B 2 MHC RG88 FORMAS DE ONDA 7 6 PLACA DE CIRCUITO IMPRESSO Placa BD Placa BD 1C103 45
114. or de voltagem Consumo 300 watts Dimens es LxAxP Aprox 280 x 360 x 445 mm Peso Aprox 13 1 kg Acess rios Fornecidos Antena Loop de AM 1 Controle Remoto 1 RM SR230 Pilhas tipo AA 2 Antena monofilar de FM 1 ATEN O COM OS COMPONENTES DE SEGURAN A P s de apoio para as caixas ac sticas Frontais 8 P s de apoio para as caixas OS COMPONENTES IDENTIFICADOS COM A MARCA A NOS ac sticas Surround 8 DIAGRAMAS ESQUEMATICOS E NA LISTA DE PE AS SAO P s de apoio para o CR TICOS PARA A SEGURAN A SOMENTE OS SUBS PUDNDOIST a TITUA POR PECAS NUMERICAMENTE IDENTIFICADAS NES Projeto e especifica es t cnicas sujeitos a altera o SE MANUAL OU EM SUPLEMENTOS PUBLICADOS PELA sem pr vio aviso SONY INDICE 1 NOTAS DE SERVI O 4 7 23 2 GERAL 7 24 Localiza o dos Controles 5 Controle Remoto umas totes ra lai 6 7 25 3 DESMONTAGEM 7 26 3 1 Sequ ncia de Desmontagem 7 3 22 Gabinete E 8 l 27 343 i Painel de C arree AMENO y u uy ee d 8 3 4 Mecanismo do CD CDM38ES 30BD60C 9 7 28 23 9 Painel Frontal ati ad a iga aga NA pa a a aa ka 9 520 Paine TE ali 10 7 29 3 4 Placa sesta uu on ice 10 3 8 Base da Unidade 30 11 8 3 9 Placa DRIVER
115. que a raz o de 10 7 Ye Aumente a varredura e a ilumina o da tela do oscilosc pio para obter a melhor forma de onda VERIFICA O DO N VEL DE RF Placa BD oscilosc pio A TP RFDC TP RFAC TP DVC Procedimento 1 Conecte o CHI do oscilosc pio ao TP RFDC e o CH2 ao TP RFAC 2 Ligue a energia Insira o disco LUV PO1 e reproduza 4 Confirme se a forma de onda no oscilosc pio clara e se o n vel de RF est correto ou n o 05 MHC RG88 Nota Uma forma onda clara de RF aquela onde a forma 9 pode ser claramente identificada no centro da forma de onda Forma de onda do sinal RF m WT V 500ns i m WANN B AJUSTE DE E F BALANCE 1 TRACK JUMP oscilosc pio Placa BD O TP TEO o 03 TP DVC os o Procedimento 1 Conecte o oscilosc pio ao TP and TP DVC 2 Ligue a energia 3 Insira um disco LUV P01 e reproduza a faixa 9 4 Pressione D Modo 1 track jump 5 Confirme o n vel de Be A tens o DC na forma de onda oscilosc pio forma de onda 1 track jump centro da forma de onda B M 1 tens o DC i AAA ML LULA P o MA AAA WENN MALI PATI JU Mi ki MA DVC A y n vel 1 0 0 5Vp p simetria 6 Ajuste o RVIOI na placa BD para que o centro da forma de onda tenha mesma tens o de i e A 0V Local de conex o
116. rifique o pico de asida Se os picos n o forem iguais para os dois canais ajuste o parafuso para que os dois tenham 1dB de valor de pico Com 1dB Com N vel de 1dB Saida L CH pico R CH pico Posi o do A A Posi o do parafuso L CH R CH parafuso pico pico 3 Modo Playback Reprodu o fita de teste P 4 A100 M 10 kHz D10 dB oscilosc pio L CH Pino principal CN301 aparelho Forma de onda do oscilosc pio 2 C fase 45 90 135 180 bom ruim 4 Ap s os ajustes aplique o lacre adequado sobre os componentes ajustados Localiza o do Ajuste Cabe a de Reprodu o Deck A Cabe a de Reprodu o Grava o Apagamento Deck B ESSES E C T T C I O O tk FC forward reverse MHC RG88 Ajuste de Velocidade do DECK B Nota Inicie o ajuste da velocidade como mostrado ap s o ajuste do modo de teste No modo de teste a velocidade alta quando o bot o CD SYNC HI DUB for pressionado Procedimento 1 Ligue aparelho 2 Pressione button button and button simultaneously The OTEST MODE on the fluorescent indicator tube display while in the test mode Para sair desse modo pressione o Modo Playback reprodu o Fita de Teste WS
117. sos antecipando os pedidos para estes itens Os acess rios encontram se no final da lista de pe as el tricas Description SCREW CASE 3 TP2 SIDE PANEL L LOADING PANEL TOP CASE SUB TRANS BOARD COMPLETE SENSOR BOARD CUSHION FOOT chassis painel frontal Remark Ref No 8 9 10 M891 1 2 Part No 1 693 573 72 4 225 039 43 4 239 663 21 1 763 488 61 7 685 647 79 7 685 648 79 a seguranga Somente os substitua pecas numericamente identificadas nesse manual Description Remark TUNER PACK FM AM SIDE PANEL R BACK PANEL FAN DC SCREW BVTP 3X10 TYPE2 N S SCREW BVTP 3X12 TYPE2 N S 55 MHC RG88 8 2 PAINEL FRONTAL TCM 230AWR41CS A 4330 769 A N 50 V y 51 Blindagem tc 4 237 789 01 S748 fornecido com LISTA DE PECAS DO PAINEL FRONTAL NA PAGINA SEGUINTE 56 LISTA DE PE AS DO PAINEL FRONTAL Ref N Part N 51 A 237 775 01 52 A 224 578 21 59 Y8373 916 B 54 A 237 777 01 54 1 4 237 779 01 55 4 237 776 01 55 1 4 237 778 01 56 4 237 786 01 57 4 224 104 11 58 4 231 836 01 59 4 963 404 02 60 4 231 841 01 61 4 237 787 01 62 4 225 252 01 63 4 951 620 01 64 1 683 537 11 65 1 683 538 11 66 Y 8373 963 A 67 1 683 536 11 68 A 4727 557 A 69 A 4727 558 A 70 4 240 965 01 71 4 231 824 01 72 4 231 822 01 73 4 237 757 01 73 1 4 237 759 01 73 2 4 237 76
118. stema 1 via 1 unidade tipo bass reflex Unidades de Alto Falantes Woofer 20 cm cone type Imped ncia Nominal 8 ohms Dimens es L A P Aprox 250 x 360 x 336 5 mm Peso 1 3 kg Design e especifica es est o sujeitos a modifica es sem pr vio aviso SUBWOOFER SONY SS WGV8 SECAO 1 Esta secao foi extraida do GERAL manual de instru es LOCALIZACAO DOS CONTROLES Painel Frontal ORDEM ALFAB TICA A Z LINK indicator 6 ce 9 MATRIX SURI indicator 5 MATRIX SUR indicator 4 SUBWOOFER LEVEL SUBWOOFER ON OFF SURROUND SPEAKER MODE 79 SS WGV8 SEC O 2 DIAGRAMAS 7 5 NOTA PARA DIAGRAMAS ESQUEM TICOS E PLACAS DE CIRCUITO IMPRESSO Notas para placas de circuito impresso Notas para diagramas esquem ticos pe as extra das do lado componente Todos os capacitores est o em uF a menos que especificados rz pe as extra das do lado condutor 50 WV ou inferiores n o s o indicados exceto para os eletrol 2777 da camada que vista ticos e os de t ntalo Os outros padr es de camada n o s o indicados Todos os resistores est o em e 4 W a menos que es Indica o dos transistores pecificados A componente interno Em4 resistor anti chama Belle Twv resistor fus vel descri o no painel Nota Os componentes identificados com a marca s o cr ticos para a seguranca Somente os substitua por pe
119. stens es est o DC em rela o ao terra em condi o de aus ncia de sinal sem indica o TUNER FM AM 39 39 MHC RG88 40 Localiza o dos Semicondutores 40 7 19 PLACA DE CIRCUITO IMPRESSO Placa SUB WOOFER Page 33 MAIN BOARD SUB WOOFER BOARD MAIN BOARD CN903 Page 33 POWER BOARD CN1072 Page 42 MHC RG88 7 20 DIAGRAMA ESQUEMATICO PLACA SUB WOOFER Z fi NI NI C1001 4 4 7 C1008 50V ES R1022 AN B 100 LeA R1001 MEWT Y 0 O PRE INZCHI YL REZCHI NO1001 a 2P C1002 IC502 1 2 SW IN 220p STK 402 120S 0 MAIN C BOARD 0 22 A 5W N CN904 Q1002 2SA988 Page 37 STANDBY SWITCH NO1002 E I SW R1007 01001 IMAGINARY GND o E TL BOARD Q1001 OVER LOAD SW CN903 2802785 lt 1 5 bal E _ E C1003 R1002 R1003 A 0 33 47k 1 5k STANDBY SW MUTE E Page 35 Q1003 SWITCH 28C2785 81021 IMAGINARY GND E STANDBY i z e io a R1005 SWITCH 1 2W a RCC GND hal 10k EN E 10V A 01002 le 1SS133T a BU bal POWER OVERLOAD_DET E BOARD E C1051 C1054 1018 E CN1072 C1053 4 7 100 10000p 0 01 50V 10V D1003 Page 43 R1070 1SS133T pd 100k R1052 R1051 R1053 WE pea 47k 1k 1 5k R1054 5 al 47k ll Q1054 ga 25
120. t Dois parafusos BVTP 2 6 x 8 Ly L I P d Q Placa BD i cabo tipo flat man 16 vias CN102 a O cabo tipo flat 21 vias CN101 O rebite V 3 9 DRIVER BOARD MOTOR BOARD AND SENSOR CD BOARD Parafuso PTPWH 2 6 8 Q Dois parafusos BVTP 2 6 x 8 SA Placa Motor a Cabo tipo flat 8 vias CN721 2 gt en oko be O Remova os dois pontos de solda do motor bandeja O cabo tipo flat 1 m 8 vias CN702 Placa Driver NG O parafuso BVTP 2 6 x 8 O conector CN722 Placa Sensor CD D Puxe a bandeja de discos 11 MHC RG88 3 10 MECANISMO DO TOCA FITAS TCM 230AWR41CS O mecanismo do toca fitas TCM 230AWR41CS Q cinco parafusos BVTP 2 6 x 8 2 22222277 dois parafusos BVTP 2 6 x 8 E blindagem TC O dois parafusos O Placa game in O knob mic P2 6x 3 dois parafusos 2 6 x 8 3 11 CORREIA Q correia capstan B O correia capstan C e yon Roe capstan D O correia FR Wo N 4 Ne correio capstan B 0 L O correia FR O dois parafusos PS 2 6 x 5 12 MHC RG88 3 12 PLACAS SW HEAD A E HEAD B Cinco travas O Placa SW Remova os 4 pontos de solda O placa head A Palca head B parafuso PTT 2 x O parafuso 2x 4 13
121. tente a vibra es Utilize este modo antes de entrgar o aparelho ao con sumidor Procedimento 1 Coloque o aparelho em modo STANDBY 2 Pressione os bot es Mi e simult neamente 3 Quando OSTANDBY piscar no display e logo depois LOCK exibido e ent o aparelho ter executado o modo CD SHIP MODO CD SHIP sem apagamento de mem ria Ye Este modo posiciona a unidade ptica em uma posi o resistente a vibra es Utilize este modo antes de entrgar o aparelho ao con sumidor Procedure 1 Coloque o aparelho em modo STANDBY 2 Pressione e simult neamente 3 Quando piscar no display e logo depois LOCK exibido e ent o aparelho ter executado o modo CD SHIP 17 MHC RG88 SE O 5 AJUSTES MECANICOS Precauc es 1 Limpe as seguintes pe as cuidadosamente com lcool et lico cabe as de leitura grava o cabe a apagadora rolos compressores capstan polias 2 Desmagnetize as cabe as de reprodu o e grava o utilizando um desmagnetizador de cabe as 3 N o use chaves imantadas durante a execu o dos ajustes 4 Depois de fazer os ajustes aplique o lacre nos componentes para garantir o ajuste executado 5 Os ajustes devem ser executados com a tens o de alimenta o dentro do especificado pinch rollers Especifica o de Torque FWD CQ 102C 31to71g cm 0 43 0 98 oz inch 0 19 N m to 0 58N m CQ 102C 2 to 6 g E 0 02 0 0

MHC-RG88 ver. 1.2

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